He kaupapa nui te horapa o te hauwai i roto i ngā konganuku i ngā pāmahana teitei mō ngā pūnaha tritium me ngā waka e whakamahia ana e te hauwai. Ko te whakaako i te horapa i roto i te taiwhanga rauemi paetahi ka whai hua mai i te wheako tuatahi ki ngā inenga osmotic. I whakatūria he whakamātautau hei whakaatu i te urunga o te hauwai i roto i te ngongo kowiri tira. Ko te kaupapa o tēnei mahi he whakatau i te pai o te ōrite o ngā hua o tēnei whakamātautau ki ngā uara tuhinga tino pai mō te tauwehenga horapa me te wairewa o te hauwai i roto i te kowiri tira. I konatunatua te hauwai me te argon ki roto i tētahi tāke wera kei roto he ngongo kopiko kowiri tira 316. I tukuna te hau para argon parakore mā roto i te ngongo ki roto i tētahi ine papatipu i reira i tuhia ai ngā whakawhiti hanganga o ia momo hau. Mā te whakauru i te tauira whakawhiti ariā ki ngā raraunga whakamātautau i puta ai te tauwehenga horapa me te wairewa o te hauwai i roto i te kowiri tira. I whakahaerehia ngā whakamātautau i te pēhanga mahi o te hauwai mai i te 0.01 ki te 0.5 atm. me ngā pāmahana mai i te 700 ki te 783 K. He pai te ōrite o te tauira ariā ki te āhua o ngā raraunga urunga whakawhiti. He rite tonu ngā uara i kitea mō te horapa me te wairewatanga o te hauwai i roto i te maitai kore waikura mai i ēnei whakawhiti ki ngā uara tuhinga engari he rerekētanga ētahi. Ka taea te whakamārama i ēnei rerekētanga mā roto i ngā āhuatanga e mōhiotia ana. He tino tata ngā hua o tēnei tikanga whakamātautau ki ngā uara horapa me te wairewatanga kua whakaputaina, e whakarite ana ka taea te whakamahi i te whakamātautau hei āwhina whakaako. Ka taea te whakawhānui ake i te tikanga ki ētahi atu rauemi mō ngā kaupapa rangahau, whakaaturanga rānei.
I whakawhanakehia te kaupapa Nēhi SUU i roto i te anga ariā taketake o te mātauranga e aro ana ki te ākonga. I whai wāhi pai ngā ākonga ki te tukanga ako, engari hei rōpū kāore i taea e rātou te whiwhi i te mātauranga whaiaro e hiahiatia ana hei angitu i NCLEX. Ka tango ngā ākonga i ngā akoranga nēhi me te kore e whai kawenga mō ngā mōhiohio pono. Kāore e ranea ngā mahi ako rōpū hei whakaatu i te mātauranga o ia ākonga. Mā te tātari i te ngoikore o ngā ākonga mā te whakamātautau paerewa ka akiaki i te Kura Nēhi ki te tūhura i ngā huringa o te ako. Ko ngā huānga matua o te ariā whanaketanga hangahanga ka whakarato i te māramatanga ki ngā huringa whakaakoranga pai kua angitu mō ā mātou tauira kua puta. E whakaatu ana tēnei whakaaturanga i ngā au o ngā raraunga mai i ngā whakamātautau paerewa e whakamahia ana i roto i te kaupapa tiaki me ngā hua NCLEX. Ka tautoko tēnei whakaaturanga i te mahi hei whakatairanga i ngā ariā o te ariā whanaketanga hangahanga me tā rātou tono ki te mātauranga nēhi. He maha ngā tauira ariā o te mātauranga nēhi e ngana ana ki te whakatakoto i te turanga mō te marautanga nēhi. Ko ngā whakahoutanga whakaako i te Tari Nēhi o SUU he rite ki te ariā whanaketanga hangahanga, ā, ko ngā putanga ako a ngā ākonga e tautoko tonu ana i tēnei ariā.
Daphne Solomon, DNP, FNP-C Diane Fuller*, DNP, APRN, FNP-C, Debra Whipple*, DNP, FNP-BC, Ana Sanchez-Birkhead, PhD, WHNP-BC Tari Tapuhi
Ko te mate pukupuku ū mumura (IBCC) te momo mate pukupuku ū tino kaha, tino whakamate hoki. I mua, he mate whakamate whānui te IBC, engari i ēnei rā ko te oranga o te tangata i roto i ngā tau e 5 he 30-40% (Bond, Connoly, & Asci, 2010). I mua, he mate whakamate whānui te IBC, engari i ēnei rā ko te reiti oranga mō ngā tau e 5 he 30-40% (Bond, Connoly, & Asci, 2010). Когда-то ИБК был смертельно опасным заболеванием, но сегодня 5-летняя выживаемость составляет (30 & 1,20%). He mate whakamate te IB i mua, engari i ēnei rā ko te reiti oranga mō ngā tau e 5 he 30-40% (Bond, Connoly, & Asci, 2010). Когда-то ИБК был смертельно опасным заболеванием, но сегодня 5-летняя выживаемость составляет (&1,00%) (&Bosci, 40%). He mate whakamate te IB i mua, engari i ēnei rā ko te reiti oranga mō ngā tau e 5 he 30-40% (Bond, Connoly & Asci, 2010).E 1% ki te 6% o ngā mate pukupuku ū katoa e pā ana ki te IBC. He mea tauhou ki te tākuta me te tūroro te onge (Molckovsky et al., 2009). Ko te nuinga o ngā tūroro ka kite i tā rātou tākuta tiaki tuatahi (PCP) i te tuatahi. He maha ngā wā ka hē te tautuhi i te IBC hei mate pūkahukahu ū, hei mate mastitis rānei. He nui ngā tuhinga mō te IB kua whakaputaina ki roto i ngā hautaka oncology. He onge te kitea i roto i ngā hautaka tiaki tuatahi, te rongoā wahine, te rongoā ā-roto rānei. I roto i tētahi arotake o ngā pukapuka ako mō te rongoā me te pathophysiology, he iti noa ngā mōhiohio e wātea ana ki ngā ākonga hauora. Ko te whāinga o tēnei kaupapa he whakapai ake i te māramatanga o ngā tūroro me ngā kaiwhakarato hauora ki ngā tohu, ngā tohumate, ngā paearu tautuhi, me ngā aratohu e pā ana ki te IBC.
Ko te Tauira Whakapono Hauora (HBM) te pūtake ariā mō tēnei kaupapa. Mā te whakaakoranga tūroro PCP me IBC, ka taea te kimi wawe me te tautuhi i tēnei mate te arahi ki tētahi matapae pai ake.
Alyssa Simon Beveridge, Madison Rae, Jessica Brown, Emily Clendening, Sierra Gish, Nika Clark*, Cynthia Wright, Ph.D.* Tari Pūtaiao Ahuwhenua me te Kai
E ai ki ngā pūrongo a te Centers for Disease Control and Prevention, 35.9% o ngā pakeke o Amerika he momona rawa, 8.9% kei mua i te mate huka, ā, 8.3% he mate huka.
Ko te whāinga o te kaupapa he whakatau mēnā he hononga i waenga i te ngako tinana me te huka toto teitei me ētahi atu taurangi e pā ana ki te hauora i waenga i ngā ākonga, ngā kaiako, me ngā kaimahi i te puni o Te Whare Wānanga o Southern Utah. I tangohia he tauira watea o te 384 mai i te taupori o te whare wānanga. I whakaotihia e ngā kaiuru he rangahau kua whakaaetia e te IRB, ā, i whiwhi i ngā inenga e toru: te porowhita hope, te ngako tinana, me te A1c (he tohu mō te mōrearea o te whakawhanake i te mate huka).
Tata ki te 5 ōrau o ngā kaiuru he iti te taumaha, 26 ōrau he taumaha rawa, ā, 14 ōrau he momona. I whakaatuhia e ngā hua e pā ana ki te ōrau ngako tinana, i te pikinga ake o te ōrau ngako tinana, ka piki ake anō hoki ngā taumata A1c, te porowhita hope, me te pakeketanga. He nui ake anō hoki te ōrau ngako tinana o ngā kaiuru kua moe tāne.
Tata ki te 6% o ngā kaiuru he nui ake te A1c i te 7 (e kiia ana he teitei). E pā ana te A1c teitei ki te tūnga marena me te kore e makona ki te taumaha me te hauora tinana.
Mā te whakamahinga o ngā rauemi pūmua i roto i te hanga maramara iti ka nui ake te whai hua me te whai hua o te ako i te wehenga moroiti. Ka hangaia e mātou he maramara iti i hangaia mai i ngā papa poly(dimethylsiloxane) (PDMS) mā te whakamahi i ngā tauira nikara kua whakauruhia ki te hiko hei hanga i ngā awa wehewehe. I horoia ngā papa PDMS ki te rīpene, ā, i whakaaturia ki te mārama UV hei ngana ki te horoi i te pūmua ki te plasma. I muri i te horoinga, i tāpirihia te PDMS ki te kiriata karāhe hei hanga i te raro o te awa wehewehe. Mā te whakatakotoranga tuwhera o ēnei taputapu moroiti ka taea te tātari i ngā pūmua me ngā ngota iti mā te whakamahi i ngā tikanga hiko me te tirotiro.
Kei te ako mātou i te whanonga o ngā lipid phosphatidylserine (PS) i te aroaro o te parahi. Kei roto te PS i ngā kiriuhi pūtau o te nuinga o ngā rauropi, ā, e whai wāhi ana ki ngā tukanga pūtau nui me te kanorau pērā i te apoptosis, te coagulation, me te tuku mate. Kua whakaatuhia e ngā rangahau o mua ka herea ngā katote parahi(II) ki te PS, ā, kua whakaatuhia e rātou ka taea e ngā matatini parahi-PS te "hurihuri" i te paparanga whakawhiti-membrane. Kua whakamahia e mātou te electrophoresis me te microfluidics, ā, kei te whakamahi mātou i tētahi tauhohenga parahi-whakakorikori hei whakamātautau i te whakaatu mēnā ka puta te hurihanga o te matatini.
Ko ngā matū rauropi me ngā āhuatanga paturopi te tūāpapa o te rongoā me te hauora tangata. Ko te whāinga o tēnei rangahau he kimi huarahi hou hei hanga paturopi mai i ngā rauemi tīmatanga māmā. Hei whakatutuki i tēnei whāinga, kua whakamahia ngā tauhohenga cycloaddition photocatalytic [2+2] o ngā alkenes me ngā isocyanates i roto i te mārama kitea hei whakarite i ngā paturopi monocyclic lactam. I arotahi te mahi tuatahi ki te whakawhanake i ngā tikanga mō te tauhohenga whakaputa i waenga i te phenylisocyanate me te transstilbene. Ko ngā whakamātautau hou ake nei i arotahi ki te whakanui ake i te tauhohenga o te photocatalyst mā te tāpiri i te nui stoichiometric o te oxidative quencher. I te tātari i ngā ranunga tauhohenga kei roto ngā tāpiringa oxidative, i kitea he maha ngā hua hou. Kei te mahi mātou i tēnei wā ki te wehe me te tautuhi i ēnei hua hou.
He salamander te Taricha granulosa e whakaputa ana i te neurotoxin tetrodotoxin (TTX) mai i tōna kiri. Ka whakamahia e ngā salamander tetrodotoxin hei parepare i ngā kaipahua. Kua whakaaturia kei roto i ngā pakeke, ngā torongū me ngā kukune o Taricha torosa te TTX. I hiahia mātou ki te ine i te nui o te TTX i tukuna e ngā salamander i ngā wāhanga rerekē o ō rātou oranga, tae atu ki ngā kukune, ngā torongū (i mua atu, i muri mai hoki i te putanga mai o ngā waewae o muri), me ngā salamander pakeke. Ka whakamahia e mātou te chromatography hau me te spectrometry papatipu (GCMS) me te electrophoresis rohe capillary (CZE) me te kite fluorescence microarray hei whakatau i te kukū TTX. Ko te whāinga o tā mātou rangahau he whakaū ko te electrophoresis rohe capillary he tūāpapa tika mō te ine i te tetrodotoxin. Ko te whakamahinga o tēnei rangahau he whiwhi i ngā taumata turanga o te tetrodotoxin hei āwhina i ngā rangahau atu.
Mā te ako i te tauhohenga Fischer-Indole e mōhiotia whānuitia ana, e mōhiotia whānuitia ana hoki, kua kitea ngā huarahi kē atu pea mō te hanga indole me te carbazole. Ko tēnei tauhohenga kua whakaarohia ko te hanganga o ngā takawaenga ōrite ki te tukanga Fischer. Mena ka puta tēnei huihuinga ki tētahi takawaenga noa e ai ki te tumanako, me puta te hua ōrite ki te tukanga Fischer i te tauhohenga kua whakaarohia. Mena ka kitea tēnei he pono, ka kitea he tauhohenga matū hou.
Ko te tauhohenga kua whakaarohia mō te hanga i ngā indoles (ā, ko ngā carbazoles i te mutunga) ko te hononga o ngā pūhui nitroso kakara ki ngā wāhanga amine hurihuri i roto i tētahi ara miihini hou. E whakaatu ana te kaupapa i raro nei i te tauhohenga hou kua whakaarohia. Ka kitea te whai huatanga o tēnei tauhohenga i roto i te hiahia mō ngā mahi iti ake, me te iti ake o te utu, me te ngāwari ake hoki ki te whakahaere i ngā matū i ērā atu tikanga hanga. Ko te painga nui pea ko te kore e hiahiatia te hydrazine tino paitini e hiahiatia ana hei whakamahi i te tikanga Fisher.
I tirotirohia te tauhohenga i raro i ngā āhuatanga tauhohenga rerekē, tae atu ki ngā whakarewa rerekē, ngā kukū pH rerekē, ngā tikanga tauhohenga ngaruiti me ngā tikanga tauhohenga tuku iho, tae atu ki te whakamahi i ngā whakakorikori rerekē.
Kua rangahauhia tēnei whakautu, engari kāore i angitu. Kāore anō kia whakapūmautia te take mō tēnei. Me whai rangahau anō kia kitea ai he aha i kore ai tēnei tauhohenga e angitu, me pēhea hoki te whakamahi pai i ēnei mōhiohio.
RJ Corry, Taylor Everett, Cody Hilton, Bruce Smalley, me Chris Monson, Ph.D. *Tari Pūtaiao Tinana
He mea nui te mahi a ngā kiriuhi pūtau me ō rātou pūmua i roto i te oranga o ia rā, ā, he mea tino pārekareka ki te hunga e ako ana i te ao. Kei te piki haere te maha o ngā rangahau e aro ana ki te mahi a ēnei pūmua me ngā kiriuhi me ō rātou taunekeneke i roto i ngā rangahau rongoā me ngā rangahau ariā. Nō nā tata nei, kua whakamahia ngā paparanga lipid tautoko (SLB) hei pure i ngā pūmua membrane mā te whakamahi i tētahi tikanga e kiia nei ko te electrophoresis/electroosmotic focusing (EEF). Ahakoa e mārama ana tēnei tikanga i te tīmatanga me te mutunga o te wehenga lipid/pūmua, kāore i te tino mārama te whanonga o ēnei lipid/pūmua i waenganui. Kei te ngana mātou ki te waihanga i tētahi whakatauira rorohiko e āhei ai mātou ki te whakatauira i te whanonga o ngā lipid me ngā pūmua i ngā wāhanga katoa o te wehenga. Ko te kaupapa o tēnei hei āwhina i te mārama ki ngā taunekeneke pūmua-lipid mō ngā rangahau a meake nei.
He akomanga nui ngā imine o ngā pūhui rauropi kei roto ngā rōpū mahi (CH=N)). Ka karangatia hoki rātou ko ngā turanga Schiff, i muri i te Schiff nunui nāna i hanga i a rātou i te tau 1864. Ka hangaia ēnei mā te tauhohenga whakapūpū i waenga i ngā aldehyde, ngā ketone rānei me ngā amine. He maha ngā imine e whakaatu ana i te mahi koiora nui pērā i te mahi patu huakita, patu huaketo, me te patu matepukupuku. Ko tā mātou whāinga ko te hanga i ngā imine hou mā te tauhohenga o ngā aldehyde me ngā amine N-heterocyclic. Ka taea e ēnei imine te mahi hei ligands bidentate me te hanga hanganga mowhiti rima-mema pumau me ngā konganuku whakawhiti. Ko tētahi atu whāinga o tā mātou kaupapa ko te whakakotahitanga o ngā imine hou me ngā konganuku d8 (arā, te nickel, te platinum me te palladium). Ko tā mātou tumanako ka rite te matatini platinum kua hangaia ki te rongoā patu pukupuku cisplatin. I muri i te hanganga angitu, ka whakamatautauria ngā matatini konganuku mō tēnei mahi koiora pea.
Kua hangaia e mātou he imine hou o te 5-aminouracil me ētahi atu aldehyde N-heterocyclic e toru. E whakaatu ana ngā raraunga 1H-NMR me te IR kua hangaia e mātou te imine e hiahiatia ana. Kei te haere tonu ngā mahi ki te wehe i ngā hua parakore me te hanganga o ō rātou matatini whakarewa. Ko tētahi āhuatanga whai hua o ā mātou imine hou kua hangaia ko te kaha o te kanapa i roto i te rohe kikorangi o te mārama e kitea ana.
He akomanga nui ngā alkylamines (RNH2) o ngā ngota waro, tae atu ki ngā hua taiao me ngā rongoā kaha koiora. Kei roto i ngā matū maha pēnei i te morphine, te dopamine me ngā pūmua katoa. Nō reira, he mea tino nui te hanga o ngā alkylamines mō te hanga i ngā rongoā hou, pai ake hoki. E arotahi ana tēnei mahi ki te whakamahinga o ngā takawaenga alkylborane mō te hanganga o ngā here hauota-waro o ngā alkylamines. E mōhiotia whānuitia ana te hydroboration o ngā alkenes me te borane (BH3) ā, muri iho ko te waikura me te hauwai peroxide (H2O2). E whakaaro ana mātou kia whakamahia tēnei takawaenga alkylborane ā, muri iho ko te whakamahinga o ngā ōrite hauota o te hauwai peroxide hei whakarato urunga ki ngā alkylamines mai i ngā alkenes. He rite te whiriwhiringa o te pae anti-Markovnikov ki te hydroboroxidation. I angitu te whakahaere i te tauhohenga whakahaere waikura mā te hydroboration ki runga i te transstilbene. Kei te whakawhanakehia ngā tikanga whakamātautau hua mō ngā tauhohenga e hiahiatia ana i tēnei wā.
Ka taea te whakamahi i ngā tauhohenga e whakakorikoria ana e ngā konganuku whakawhiti i roto i te hanganga rauropi o ngā rongoā, ngā rauemi (kirihou), me ngā wahie. Ko te hanganga me ngā hikohiko o ngā hononga phosphine e hono ana ki ngā pokapū konganuku whakawhiti ka pā nui ki te tauhohenga o ngā whakakorikori. E arotahi ana tēnei rangahau ki te hanganga o ngā hononga phosphine hou mō ngā tauhohenga hou e whakakorikoria ana e ngā konganuku whakawhiti. Ko te hononga trialkylphosphine tino tauhohenga diethyl tert-butylphosphine i whakakorikoria, ā, i tiakina hei tāpiri borane mai i te phosphorus trichloride me ngā tauhohenga Grignard e rite ana i roto i te hua katoa o te 66% (4 taahiraa). I kitea he pānga nui ngā pānga steric me te hikohiko o ngā tauhohenga Grignard ki te tauhohenga me te whiriwhiringa o te tauhohenga toru-taahiraa o te tāpiri nucleophilic ki ngā pokapū phosphorus (III). Ka arotahi ngā mahi ā muri ake nei ki te whakawhanake i tētahi tikanga whānui mō te whakarite i ngā tāpiri trialkylphosphine borane e hiahiatia ana mai i te phosphorus trichloride i roto i ngā hua teitei.
Kei te whakawhanake mātou i tētahi tikanga hou mō te hanga i ngā taputapu moroiti wai mā te whakamahi i ngā waea whakarewa hei tauira. He mea noa te whakamahi i ngā taputapu moroiti wai i roto i ngā whakamātautau hauora me ētahi atu whakamātautau noa, engari ko ngā utu tauira teitei e whakawhāiti ana i tō rātou whakamahinga i roto i ngā tautuhinga kāore i te tino whai hua pērā i te matū waro. Ka whakamahia e tā mātou tikanga ngā rauemi iti te utu (waea Mg, PDMS me te HCl) hei tauira me te hanga i ngā taputapu moroiti wai. Kei te whakamātautau mātou i te whanonga o tā mātou taputapu moroiti wai, ā, ko te tumanako ka tīmata te whakamātautau i ngā tauhohenga waro me te whakawhanake i ngā āhuatanga tāpiri me tā mātou taputapu moroiti wai i roto i ngā wā tata nei.
Jacob Anderson, Russell Grimshaw, Adam Hendrickson, Allen Hamekki, Jeremy Leonard me Roger Greener* Tari Hangarau Hangarau me te Whakahaere Hanga
He tino utu nui te hoko me te whakahaere i ngā pūreretā 3D mai anō i te wā i hangaia ai. He nui ngā whakapainga kua puta i roto i te ao o ngā pūreretā 3D i ngā tau kua pahure ake nei, ā, kua iti ake ngā utu hoko. Ka hangaia hoki he whānuitanga o ngā hoahoa. E kite ana mātou i te tipu haere o te ao o ngā pūreretā 3D hei whai wāhitanga ki te tūhura i ngā kaupapa e haere tonu ana, me te hanga pūreretā 3D mā mātou anō. Ehara i te mea he utu tika anake tēnei pūreretā 3D, engari he whakakotahi hoki i ngā hoahoa pai rawa atu me ērā i hangaia e mātou anō.
Kei te tipu haere te umanga pahikara maunga i ia tau, ā, nā tēnei tipu, me whai hangarau hou. Kei mua ngā pahikara maunga heke i te auahatanga i roto i te kaha o ngā rauemi, ngā wāhanga mama, te āhua o te anga me te mahi whakatārewatanga.
I tīmata māua ko Scott Hansen ki te whakawhanake i tētahi anga pahikara maunga heke hou me te whakatārewatanga me te whakahaere pai rawa atu. Ka whakamahia e te hoahoa tētahi pūnaha pana rakau māmā e hurihuri ana i te takirua o ngā kāmera hei akiaki i te whakatārewatanga o muri i te nekehanga o te wira o muri ki runga, ki raro hoki i te 8 inihi o te nekehanga. Mā tēnei hoahoa ringa ka taea te whakanoho i te ru o muri ki te iti rawa i roto i te anga, ka hua ake he pokapū taumaha tino iti me te whakahaere pai rawa atu. Kia oti te hoahoa, ka tīmata mātou ki te hanga i tētahi anga tauira me ngā ngongo chrome. Kia rite te anga, ka huihuia te pahikara mai i ngā wāhanga konumohe me te muka waro mama i kohaina, i hokona rānei. Ko te whāinga matua ko te hanga i tētahi pahikara maunga heke pakari, mama, me te mahi katoa e rite ana ki ērā i whakataetaehia i te ara iahiko UCI Downhill World Cup.
Caitlin Torgersen, Erin Carter, Cynthia Wright, Ph.D.* me Nika Clark* Tari Pūtaiao Ahuwhenua me te Kai
Ko te mate pāwera he rōpū o ngā āhuatanga mōrearea e whakanui ana i te mōrearea o te mate pūnaha toto, te mate huka momo 2, te whiu rānei. Kei roto i ēnei āhuatanga mōrearea ko te toto toto tiketike, te huka toto nohopuku teitei, te porowhita hope kua piki ake, me ngā taumata cholesterol rerekē. Ka puta te mate pāwera ina toru, neke atu rānei o ēnei āhuatanga e kitea ana i te wā kotahi. E ai ki te American Heart Association, 35% o ngā pakeke o Amerika he mate pāwera (Association, 2011). I aromatawaihia e tēnei rangahau ngā kaimahi me ngā hoa rangatira o te Whare Wānanga o Southern Utah (SUU) mō te aroaro, te mōrearea rānei o te whakawhanake i te mate pāwera (me ngā āhuatanga mōrearea e toru) te mōrearea rānei o te whakawhanake i te mate pāwera (me ngā āhuatanga mōrearea e rua). I roto i te mahi tahi me te kaupapa hauora SUU T-fit, 189 ngā kaiuru i whakamatautauria. Neke atu i te 33% o ngā kaiuru he mate pāwera, ā, ko tētahi atu 21.7% i tūpono ki te whakawhanake i te mate pāwera, e whakaatuhia ana e te aroaro o ngā āhuatanga mōrearea e rua. Hei tāpiri, i whakahaerehia he rangahau hei aromatawai i ngā āhuatanga āhua noho e whai wāhi ana ki te whanaketanga o te mate pāwera. I whakamahia te SPSS 21.0 hei tātari i ngā raraunga e whakaatu ana he maha ngā āhuatanga āhua noho e whakanui ana i te mōrearea o te whakawhanake i te mate pāwera.
Kaylie Briggs, Samantha Hirschi, Sarah Miller, Kylie Stringham, Artis Grady, Ph.D.*, Matthew Schmidt, Ph.D.* Tari Pūtaiao Ahuwhenua me te Kai
Ko te kai nui o te ngako i roto i te kai a te tangata Amerikana noa he raruraru tonu i roto i te hapori tohunga kai. Mā te whakaiti i te kai ngako whānui, ko te angitu o te whakawhanaketanga o ngā kai iti-ngako ka taea e te taupori whānui te hanga ka whai pānga nui ki te whawhai ki ngā mate ngakau me te momona. I whakamātau ngā kairangahau i ngā kai maha (te puree aporo, te miraka kawa, te puree pīni, me ētahi atu) i whakamahia hei whakakapinga ngako hei whakaputa i ngā hua kai reka iti-ngako e whā i roto i ngā tohutao rongonui. 56-73% te iti iho o te ngako i te tohutao taketake. E rima tekau mā ono ngā kaiuru tūao, 18 ki te 31 tau te pakeke, 37 ngā wāhine me te 19 ngā tāne, i whakamātau i ia kai reka, ā, i whakahaerehia he aromatawai poto mō te hua. Ko te toharite o ngā kaute whakaae kai i runga i te tauine 7-ira (mai i te 1 tino kino ki te 7 tino pai) ko 4.83 (keke), 5.20 (pihikete ōti), 5.45 (mafine mea kakara), me te 5.49 (pihikete tiakarete). pihikete). I muri i te kīanga he iti iho te ngako o ngā kai, ko ngā ōrau o ngā kaiuru i whakaaro tonu he pai ngā kai ko: pihikete tiakarete maramara (96%), pihikete ōti (93%), muffins mea kakara (75%), me ngā brownies (64%). ). I te pātaitanga ki ngā kaiuru mō ngā kai noa ka taea te whakakapi i te ngako i roto i ngā kai tunua, kāore i te mōhio ngā kaiuru. I tautuhia tika e rātou te āheinga o te aporo me te miraka kawa, engari i whakaaro hē rātou mō ngā whakakapinga huka, te miraka, te pata, te paraoa witi katoa, me te huka parauri. Ahakoa i whiwhi tēnei taupori i ngā kai iti-ngako kua whakamatautauria, tera pea ka whai hua rātou mā te ako mō ngā whakakapinga ngako e tika ana me pēhea te whakamahi i roto i ngā tohutao hei rautaki hei whakaiti i te kai ngako.
Eric Carter, Aubrey Lyman, Robert Miguel, Ryland Morrill, Kashaana Renfro, Dallen Whitney, me Cynthia Wright, Ph.D.* Tari Pūtaiao Ahuwhenua me te Kai
He mate noa te osteoporosis e puta ai ngā whati wheua maha. Ko te nuinga o te wā ka puta ki te tuaiwi, ki te hope, ki te ringaringa rānei, ā, ka taea te whara kino, te mate rānei. E kiia ana ka piki ake te horapa o te osteoporosis i te United States mai i te 10 miriona ki te neke atu i te 14 miriona i te tau 2012 (i runga i ngā raraunga Tatauranga 2000). Mēnā he nui ake te kiato o te wheua i te wā tamarikitanga, ka heke te mōrearea o te osteoporosis. He maha ngā wā ka honoa te whai wāhi ki ngā mahi ā-tinana, pērā i ngā hākinakina kua whakaritea, ki te pikinga o te kiato o te wheua.
I rangahauhia e te kaupapa rangahau ngā pātai e whai ake nei: Ka rerekē te mātotoru o te wheua o te tangata i a ia e whai wāhi ana ki ngā mahi whakakori tinana?
I kitea i tēnei rangahau he hononga pai i waenga i te korikori tinana mō te roanga o te oranga me te mātotoru o ngā kohuke wheua, e whakaatu ana ko te hunga i kaha te korikori tinana puta noa i ō rātou oranga he nui ake te mātotoru o ngā wheua i te hunga he iti ake ngā taumata o te korikori tinana mō te roanga o te oranga. Ko te hunga kāore i kaha te korikori tinana he nui ake te tūponotanga kia iti te mātotoru o ngā wheua (tata ki te 10% o tō tātou taupori) i te hunga he iti, he taurite, he nui hoki ngā taumata o te korikori tinana. Kua whakaatuhia e ngā rangahau, i te pikinga ake o ngā taumata korikori tinana, ka piki ake te tūponotanga kia noa, kia teitei rānei te mātotoru o ngā wheua.
Tākuta Portia Terry, Megan Beasley me Cynthia Wright* Tari Pūtaiao Ahuwhenua me te Kai
I te Hononga o Amerika, e 35.7% o ngā pakeke he taumaha rawa, he momona rānei (cdc.gov). E whakaarohia ana he maha ngā āhuatanga e whai wāhi ana ki tēnei mate urutā, pērā i te wātea o te kai me te rahi o ngā wāhanga kai. I aromatawaihia e tēnei rangahau te pānga o ngā wawaotanga mātauranga kai ki te mōhiotanga kai me te whanonga kai. I roto i tēnei rangahau, i tonoa ngā ākonga i whakaurua ki tētahi akoranga kai whānui kia whakaoti i tētahi rangahau i mua atu, i muri mai hoki e pā ana ki te mōhiotanga mō te whanonga kai me te rahi o ngā wāhanga kai. I muri i te whakamātautau-mua, i hoatu e ngā kairangahau ki ngā ākonga he mōhiohio mō ngā rahi o ngā wāhanga kai. E toru wiki i muri mai, i whakawhiwhia ngā ākonga ki tētahi whakamātautau-muri hei aromatawai i ngā huringa. Ko ētahi atu kaiuru ko ngā kaiako me ngā hoa rangatira i uru ki te aromatawai hauora o te Whare Wānanga o Southern Utah. Kotahi noa te rangahau i whakaotihia e ngā kaiako me ā rātou hoa rangatira, ā, kāore i whiwhi i tētahi ihirangi mātauranga. I te katoa, e 260 ngā ākonga me te 190 ngā kaimahi/kaiako/hoa rangatira i uru ki te rangahau. I tātarihia ngā raraunga mā te whakamahi i te putanga 21 o te Statistical Package for the Social Sciences. I whakahaerehia ngā whakamātautau-t takirua ki ngā whakamātautau o mua me muri o ngā ākonga, ā, i whakamahia ngā whakamātautau-t motuhake hei whakatairite i ngā urupare a ngā ākonga ki ngā kaimahi/kaiako/hoa rangatira. E tumanakohia ana ngā hua.
Takuta Fabiola Perez, Joshua Sagisi, Emanuel Williams, Jan-Andro Hakob me Cindy Wright* Te Tari Ahuwhenua me te Putaiao Kai
Mā te tohu i te aroaro o ngā huakita E. coli i roto i ia tauira wai ka taea e koe te tirotiro i te kounga o te wai pounamu me te wai puna. Ko ngā Coliform he rauropi tohu mai i te pūtake huakita kotahi e kitea ai te aroaro o ngā mate maha. Kāore i te tūtohutia kia aroturukihia ētahi atu moroiti mō te aroaro o ētahi atu mate kino nā te rerekētanga o ō rātou wāhi noho. (Byamukama and Kanshiime et al., 1999). Ka taea e te E. coli te ora i roto i te wai inu mō te 4 ki te 12 wiki i runga i ngā āhuatanga taiao (Rice, Karlin, Allen, 2012). Tekau ngā waitohu wai pounamu ka whakamatautauria mō ngā huakita E. coli, me te wai puna mai i ngā whare tekau rerekē. Ka whakaatuhia ia waitohu wai pounamu me te wai puna mō te whakamahinga kāinga i roto i ngā tāruatanga e toru. I taua wā anō, ka whakanohoia he maha ngā tauira wai ki roto i te incubator hei tātari me te whakaoho i te tipu o ngā huakita. Mā tēnei ka whakatau i te parakore o ia tauira. Ka whakanohoia ngā tauira ki roto i tētahi rūma pōuri ka whakamahia te mārama UV hei whakamārama i ngā tauira kia kitea ai te aroaro o te E. coli. (Rice, Carlin, Allen, 2012).
Kua nui te keri i ngā Maunga o San Francisco i te tonga-mā-uru o Utah i ngā tekau tau kua pahure ake nei. Ko te nuinga o te wā, ko ngā monzonites quartz Tertiary, arā, ko ngā kōhatu kōhatu Paleozoic e aro nui ana ki te keri. He nui ngā rauemi e puta ana i ngā taha e rua o ngā hapa nui e nui ana ngā putunga porphyry hydrothermal, engari kāore i tuhia pai te hononga o ēnei hapa nā te iti o te toka. I te mahi tahi me tētahi kamupene keri ā-rohe, i tīmata ngā ākonga o te Tonga o Utah ki te mahere tuatahi hei kimi me te whakaahua i tēnei whakawhiti hapa i mua i te haere tonu me te tūhuratanga. I maherehia e mātou te wāhi o ngā whatiwhatinga kua kitea mā te whakamahi i tētahi taputapu GPS Triton Juno, ā, i inehia ō rātou kiato me te aronga whatiwhatinga mā te whakamahi i tētahi pauna me te kāpehu Brenton. Ko ngā hua o ngā tūtohi rōhi, ngā stereogram me ngā mahere e tohu ana i te aroaro o ngā whakawhitinga i roto i te rohe rangahau. Ka piki ake te kiato whatiwhatinga i te whakatata atu ki ngā whakawhitinga, inā koa i tētahi o ngā ahunga whatiwhatinga, ā, ko te nuinga o te wā ko te kohuke ā-rohe i te taha o ngā hapa. Ka tūtohu mātou kia tūhuratia anō mā te keri matua i ngā whakawhitinga hapa kua kohukehia hei whakatau i te whaihua o te whakamahi ōhanga.
Kua tūhuratia ngā Maunga Huahua e tata ana ki Minasville, Utah, mō ngā kohuke i ngā tekau tau kua pahure ake nei. Kei roto i ngā hapa porphyritic kua whakarerekētia e te hydrothermal ngā rauemi, ko te nuinga o te wā ka uru atu ngā monzonite quartz tuatoru ki roto i ngā kōhatu Paleozoic. Haunga te magmatism Tertiary, e whakaatu ana ngā Maunga Huahua i te pana nui o te orogeny o Seville i te Late Cretaceous, ka whakanoho i ngā toka parataiao Paleozoic ki runga i ngā toka parataiao Middle Cretaceous. I roto i tētahi kaupapa mahere hanganga i te rohe, i kitea kua pāngia te onepū o Navajo i te take o te Blue Mountains Thrust e te hydrothermal silicification, ka rite ki te quartzite. I te tirotiro tata atu, i kitea ētahi atu kohuke hydrothermal. Ka nekehia e ēnei hua te arotahi rangahau mai i te tuhi i te hanganga whenua ki te tuhi i ngā whakarerekētanga hydrothermal ahurei i roto i ngā onepū o Navajo.
Kei roto i tēnei rangahau ngā tikanga e whai ake nei. I te rohe o ngā Maunga Kahurangi, kei te haere tonu te rapu mō ngā putunga tata ki te wā o te wā o Sevier. I kohia ngā tauira o te kirikiri onepū Navajo Jurassic, ā, i hangaia he wāhanga angiangi hei tātari i te ihirangi whakarewa o te toka. Ko ngā tauira i kitea tata ki te pito rawhiti o te Blue Mountains Thrust Fault kei roto te quartz, te hematite, me ētahi atu konganuku iti. Kāore i te tino nui te kohuke, engari i te hohonu haere, ka nui ake ngā putunga konganuku i roto i ngā uaua. Me whai tātari anō, pērā i te tātari i te kaha ā-papa me ngā raraunga matua, hei whakatau i te uara o te kohuke.
Spencer Francisco, John S. McLean, Ph.D.*, me Michael Hofmann, Ph.D.*, Tari Pūtaiao Tinana
Ko ngā Toka Pukapuka i te tonga-mā-rāwhiti o Utah te papa tākaro mō ngā whakatipuranga o ngā tohunga whenua oneone. He maha ngā toka kua rangahaua whānuitia nā te mea he hoa pai mō te maha o ngā puna wai o uta, o waho me te whenua. Heoi, ko te nuinga o ngā toka e whakarato ana i ngā whakaahua 2D anake, ā, kāore e taea te tautuhi katoa i te hanganga paparanga me te rerekētanga o ngā mata. I roto i tēnei rangahau, ka whakaatuhia e mātou ngā raraunga mai i ngā matua hou o te toka mai i te Upper Cretaceous Price Canyon, Castlegate me Blackhawk Formations. Ko te rangahau, he wāhanga o te mahi tahi a te Whare Wānanga o Southern Utah me te Whare Wānanga o Montana, i arotahi ki te tautuhi i te hanganga 3D o raro me te rerekētanga o ngā mata o ēnei hanganga mai i tētahi raupapa o ngā matua. Kei roto i ngā matua kua whakaahuatia i konei he maha o ngā mata oneone e pā ana ki ngā taiao takutai me te takutai. Kei roto i ngā toka e pā ana ki ngā wāhi o te Hanganga Blackhawk ngā papa onepū ma, he pai te kirikiri, he paparanga me te paparanga whakawhiti me ngā paparanga paru pai kua wehea e ngā kohatu paru hina ki te pango kua mirohia me te paparanga, ngā kohatu paru hina, me ngā hononga waro.
E whakamārama ana mātou i ēnei kete hei tohu i te whakawhiti mai i te taiao papatahi takutai/taumata raro whenua e whakahaerehia ana e ngā tukanga rere ki te taiao rere katoa i te wā o Castlegate. Ka rerekē te matotoru o te tinana onepu (te rahi o te awa) i te wā, ka maha ake te hanumi o ngā awa maha-paparanga i te wā o Castlegate. Ka haere tonu te rangahau, ka tīmata me te tātari pūnaha o ngā matua e toe ana, ā, ka mutu me te raupapa o ngā kaupapa ākonga mō te tātari mata me te whakatauira mata 3D.
Kua whakaarohia e ngā kairangahau o mua he tikanga mō ngā tektonika pereti-rua i runga i a Mātaotao i runga i te nekehanga whakawhiti-ringa maui o te Mariner Valley. Mā te whakamahi i ngā tikanga pēnei i te whakaahua amiorangi Thermal Imaging System (THEMIS), te whakaahua amiorangi High Resolution Science Imaging Experiment (HiRISE), ngā tauira teitei mamati, me ngā pūmanawa tauwhitiwhiti pēnei i a Google Mars, kua tautuhia e mātou ētahi atu āhuatanga mata nui tata i roto i te Marineris Valley. . me Tarsis Ryze. Ahakoa he puhoi ake te nekehanga tektonika i runga i a Mātaotao, ka taea e mātou te whakarite i ngā rārangi, ngā kopa, me ngā hononga honohono o Mātaotao me ngā hanganga rite i runga i te Ao hei whakamārama i ngā rohe pereti pea. Hei tauira, ko te huinga o ngā rārangi au NE me te nekehanga paheke-taha nui me ngā hononga e pā ana ki te raki-mā-rāwhiti o te Tarshish Rise ka taea te whakauru i ngā nekehanga i waenga i ngā pereti e rua. Mā ā mātou kitenga ka taea te tautuhi i te iti rawa kia rua atu ngā taha o ngā pereti pea i tēnei rohe. Ka whakaarohia e mātou he tauira tektonika e whakaatu ana i te nekehanga whanaunga i te taha o ngā rohe pereti e whakaatu ana i te pūnaha maha-pereti i runga i a Mātaotao.
I roto i te whakarōpūtanga āhuarangi a Köppen, ko te āhuarangi maroke/haurua-maroke, ko te āhuarangi B rānei, ka tautuhia hei āhuarangi e nui ake ana te mimiti i te ua. Heoi, kāore ia i whakarato i tētahi tikanga tatau ōkawa. Ka whakaarohia e mātou he ingoa hou, ko te mimiti taikaha pea (PEP), hei tikanga watea mō te tautuhi i ngā wāhi haurua-maroke me ngā wāhi makuku. He ōrite te uara PEP ki te nui tuturu o te ua, tangohia te mimiti taikaha pea (POTET). Mena he pai te uara PEP, ko te āhuarangi o te teihana ko A, C, D rānei, engari ki te kino te uara PEP, ko B te āhuarangi o te teihana. Mā te whakamahi i te uara PEP ka hoatu he uara pai, he uara kino rānei ki ia teihana ka taea te tuhi, ā, ko te kōtaha kore e tautuhi ana i te rohe haurua-maroke-mākū.
Kei te tonga-waenganui o Utah te hanganga o Kaiparowitz, kei a ia te rekoata mō te mania waipuke o te mutunga o te Cretaceous i heke mai i ngā Maunga o La Ramedia ki te Ara Wai o te Uru. He nui ngā kōiwi tawhito o te hanganga, ā, kei roto ngā tipu kōiwi tawhito, ngā invertebrate, ngā ika, ngā amphibian, ngā ngārara me ngā mammal, he maha o ēnei he mea hou ki te pūtaiao. Kua whakaahuahia i mua ngā whakamaoritanga nui o tēnei hanganga hei putunga wai me te mania waipuke kei roto ngā putunga repo me ngā roto. Ka whakaratohia e tēnei rangahau he whakaahuatanga taipitopito o tētahi rua kōiwi tipu iti, me te whakamārama i ngā āhuatanga putunga.