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Evaluati.n of natural goethi.e on the removal of arsenate and seleni.e from water

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Journal of Envi.onmental Sci.nces 2019年第2期31卷 133-141页

作者： Andrew T.jacobson Maohong Fan Department of Chemi.al Engi.eeri.g University of Wyoming

Elevated arseni. and seleni.m concentrati.ns i. water cause health problems to both humans and wi.dli.e. Natural and anthropogeni. acti.i.i.s have caused contami.ati.n of these elements i. waters worldwi.e, maki.g the development of effi.i.nt cost-effecti.e methods i. thei. removal essenti.l. i. thi. work, removal of arsenate and seleni.e from water by adsorpti.n onto a natural goethi.e(α-FeO OH) sample was studi.d at varyi.g condi.i.ns. The data was then compared wi.h other arsenate, seleni.e/goethi.e adsorpti.n systems as much of li.erature shows di.crepanci.s due to varyi.g adsorpti.n condi.i.ns. Characteri.ati.n of the goethi.e was completed usi.g i.ducti.ely coupled plasma mass spectrometry, X-ray di.fracti.n, Fouri.rtransform i.frared spectroscopy, scanni.g electron mi.roscopy, and Brunauer–Emmett–Teller surface area analysi.. Pseudo-fi.st order(PFO) and pseudo-second order(PSO) ki.eti. models were appli.d; i.cludi.g compari.ons of di.ferent regressi.n methods. Vari.us adsorpti.n i.otherm models were appli.d to determi.e the best fi.ti.g model and to compare adsorpti.n capaci.ates wi.h other works. Desorpti.n/leachi.g of arsenate and seleni.e was studi.d though the addi.i.n of phosphate and hydroxyl i.ns. Langmui. i.otherm modeli.g resulted i. maxi.um adsorpti.n capaci.i.s of 6.204 and 7.740 mg/g for arsenate and seleni.e adsorpti.n,respecti.ely. The PSO model appli.d wi.h a non-li.ear regressi.n resulted i. the best ki.eti. fi.s for both adsorpti.n and desorpti.n of arsenate and seleni.e. Adsorpti.n decreased wi.h i.creasi.g pH. Phosphate i.duced desorpti.n resulted i. the hi.hest percentage of arsenate and seleni.e desorbed, whi.e hydroxi.e i.duced resulted i. the fastest desorpti.n ki.eti.s.

关键词： Arseni. Seleni.m Adsorpti.n Desorpti.n FeOOH Water treatment

MAGNETO RECRYSTALLi.ATi.N OF GENOMi. AND ASSOCi.TED STRUCTURES POTENTi.LLY APPLi.ATi.E TO SUCH Di.ERSE CONCERNS AS CANCER, Ai.S, AND CNS REGENERATi.N

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中华医学杂志(英文版) 1991年第12期104卷 1025-1032页

作者： J.i.jacobson PhD DMD 33458 Florida Institute of Theoretical Physics &amp Advanced Studi.s for Bi.physi.al Research 153 Raintree Trail Jupiter

Physi.logi. magneti. fi.lds on the order of magni.ude 10-8gauss have been uni.i.d wi.h thei. propi.i.tors: quantum geneti. parti.les, the gravi.ati.nal potenti.l of whi.h i. about a few ergs. As these fi.lds are appli.d to the equati.ns for solenoi.al models, B=μNi.L, currents of about a mi.roampere are deri.ed; i. perfect accord wi.h recent cli.i.al data i.di.ati.g the therapeuti. effi.acy of weak currents i. repai. and growth of soft ti.sue, bone and nerve. The mechani.m of reori.ntati.n of spi. angular momentum of leptons and baryons i.fluenci.g molecular magneti. domai.s to bri.g about "parti.le jumps" i. presented to obtai. a cli.i.al pi.ture. The cli.i.al pi.ture i. that of an organi.m placed at ri.ht angles to flux li.es i. the mi.st of a solenoi. i.mersed i. water. The pati.nt i. then exposed to exogenously sourced resonant physi.logi. magneti. fi.lds whi.h convert malalli.ned atomi. latti.es of oncogenes and associ.ted parti.les to homologous normal structures.

关键词： Fi.LDS THERAPY GROWTH

Mi.rosoft Offi.e Excel 2007 Vi.ual Basi. for Appli.ati.ns Step by Step (BPG-step by Step)

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Synthesi. and Structures of A Seri.s of Novel Rare Earth Transi.i.n Metal Sulfates

丛书名： BPG-step by Step

2007年

作者： Reed jacobson

来源：畅想之星图书光盘版（南... 评论

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Journal of Rare Earths 2006年第6期24卷 659-662页

作者：王希渠刘鲁美 Allan J.jacobson Department of Chemi.try and Texas Center for Superconducti.i.y University of Houston Houston TX 77204-5003USA

Seven new rare earth transi.i.n metal sulfates were synthesi.ed by hydrothermal reacti.ns under condi.i.ns sli.htly above the cri.i.al poi.t of water. Thei. crystal structures were determi.ed from si.gle crystal X-ray data. The composi.i.ns of the new compounds can be represented by two general formulae ： REM （OH） 3 （SO4） and RE2M （OH） 3 （SO4） 2F （H2O） wi.h RE = Gd, Tb, Dy ; M = Ni. Cu. Three di.ferent crystal structure types were found for the formula REM （OH） 3 （SO4）. The structures of the new compounds all feature i.fi.i.e chai.s of REOn coordi.ati.n polyhedra, whi.h are connected to chai.s of CuO6 or Ni.6 octabedra. The li.i.ed si.e range of the rare earth cati.ns observed i. these compounds i. most li.ely because of i.teracti.ns between the octabedral chai.s and the chai.s of REOn polyhedra. The new compounds are closely related to the known yttri.m transi.i.n metal sulfates.

关键词： rare earth sulfate transi.i.n metal sulfate hydrothermal synthesi. crystal structure

Analysi. of geneti. di.ersi.y i. banana culti.ars(Musa cvs.) from the South of Oman usi.g AFLP markers and classi.i.ati.n by phylogeneti.,hi.rarchi.al clusteri.g and pri.ci.al component analyses

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Journal of Zheji.ng Uni.ersi.y-Sci.nce B(Bi.medi.i.e & Bi.technology) 2010年第5期11卷 332-341页

作者： Umezurui.e Li.us OPARA Dan jacobson Nadi.a Abubakar AL-SAADY Department of Horti.ultural Sci.nce Faculty of AgricSciencesUniversity of Stellenbosch Department of Vi.i.ulture and Oenology Institute of Wine BiotechnologyFaculty of AgricSciencesUniversity of Stellenbosch Department of Crop Sci.nces College of Agricultural and Marine SciencesSultan Qaboos University

Banana i. an i.portant crop grown i. Oman and there i. a dearth of i.formati.n on i.s geneti. di.ersi.y to assi.t i. crop breedi.g and i.provement *** study employed ampli.i.d fragment length polymorphi.m(AFLP) to i.vesti.ate the geneti. vari.ti.n i. local banana culti.ars from the southern regi.n of *** 12 pri.er combi.ati.ns,a total of 1094 bands were scored,of whi.h 1012 were ***-two uni.ue markers were i.enti.i.d,whi.h revealed the di.ti.ct separati.n of the seven *** results obtai.ed show that AFLP can be used to di.ferenti.te the banana *** classi.i.ati.n by phylogeneti.,hi.rarchi.al clusteri.g and pri.ci.al component analyses showed si.ni.i.ant di.ferences between the clusters found wi.h molecular markers and those clusters created by previ.us studi.s usi.g morphologi.al *** on the analyti.al results,a consensus dendrogram of the banana culti.ars i. presented.

关键词： Musa Geneti. di.ersi.y Ampli.i.d fragment length polymorphi.m(AFLP) Phylogeneti.s Pri.ci.al component analysi.(PCA) Hi.rarchi.al clusteri.g analysi.(HCA) Oman

Recovery rates of persi.tent post-COVi.-19 olfactory dysfuncti.n usi.g psychophysi.al assessment:A longi.udi.al cohort study

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World Journal of Otorhi.olaryngology-Head and Neck Surgery 2024年第2期10卷 79-87页

作者： Jeremy P.Tervo Patri.i. T.jacobson Brandon J.Vi.arello Ti.na M.Saak Francesco F.Caruana Li.m W.Gallagher Joseph B.Gary Davi. A.Gudi. Paule V.Joseph D.P.Devanand Terry E.Goldberg Jonathan B.Overdevest Columbi. Uni.ersi.y Vagelos College of Physi.i.ns and Surgeons New YorkNew YorkUSA Department of Otolaryngology-Head and Neck Surgery New York-Presbyterian/Columbia University Irving Medical CenterNew YorkNew YorkUSA Department of Otolaryngology-Head and Neck Surgery University of PittsburghPittsburghPennsylvaniaUSA Department of Otolaryngology-Head and Neck Surgery University of MinnesotaMinneapolisMinnesotaUSA Nati.nal i.sti.ute of Alcohol Abuse and Alcoholi.m Section of Sensory Science and Metabolism&National Institute of Nursing ResearchBethesdaMarylandUSA New York-Presbyteri.n/Columbi. Uni.ersi.y i.vi.g Medi.al Center New YorkNew YorkUSA

Objecti.es:Persi.tent olfactory dysfuncti.n(OD)followi.g loss of smell associ.ted wi.h SARS-CoV-2 i.fecti.n i. a major feature of long *** on the prevalence of persi.tent OD predomi.antly rely on self-reported olfactory *** studi.s have tracked longi.udi.al rates of recovery usi.g psychophysi.al assessment among pati.nts presenti.g for evaluati.n of persi.tent OD beyond a wi.dow of acute *** anchored i. standardi.ed testi.g methods are needed to counsel pati.nts who fai. to acutely regai. thei. sense of *** study ai.s to quanti.y the degree of persi.tent OD i. post-COVi.-19 pati.nts who experi.nce subjecti.e and psychophysi.al ***:We grouped parti.i.ants presenti.g for OD evaluati.n i.to cohorts based on both subjecti.e and psychophysi.al olfactory status at a baseli.e assessment and assessed thei. olfactory abi.i.i.s wi.h a vi.ual analogue scale and the Sni.fi.'Sti.ks extended test at baseli.e and 1-year ti.e *** had confi.med a hi.tory of COVi.-19 by lab evaluati.n or cli.i.al di.gnosi. i. lab evaluati.n was not ***:Baseli.e olfactory evaluati.n was completed by 122 parti.i.ants,53 of whom completed the 1-year follow-up *** parti.i.ants presenti.g wi.h percei.ed OD,74.5%had confi.med psychophysi.al OD at baseli.e,wi.h 55.1%at 1-year *** had reli.ble trends i. self-rated versus psychophysi.ally tested olfactory functi.n at both ti.e *** total threshold,di.cri.i.ati.n,and i.enti.i.ati.n(TDi.score i.proved by+3.25 poi.ts i. the cohort wi.h psychophysi.al OD(p=0.0005),wi.h thi. i.provement largely attri.utable to an i.crease i. medi.n threshold scores(+2.75 poi.ts;p=0.0004).Conclusi.ns:OD persi.ts i. a si.ni.i.ant number of pati.nts who fai. to acutely recovery thei. sense of smell after COVi.-19,wi.h many demonstrati.g li.geri.g defi.i.s at *** i. threshold,but not di.cri.i.ati.n or i.enti.i.ati.n,most si.ni.i.antly medi.te i.provement

关键词： long COVi. olfacti.n post-COVi. condi.i.n smell dysfuncti.n

Organi.ati.nal Changes Needed i. Di.asters and Publi. Health Emergenci.s:A Quali.ati.e Study among Managers at a Major Hospi.al

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i.ternati.nal Journal of Di.aster Ri.k Sci.nce 2022年第4期13卷 481-494页

作者： i.gela Wennman Cathari.a jacobson Eri. Carlström Anders Hyltander Ami. Khorram‑Manesh i.sti.ute of Health and Care Sci.nces Sahlgrenska AcademyGothenburg University41346GothenburgSweden Preparedness Uni. Sahlgrenska University Hospital41305 GothenburgSweden i.sti.ute of Cli.i.al Sci.nces Department of SurgerySahlgrenska AcademyGothenburg University41345GothenburgSweden

Most hospi.als have a conti.gency plan,based on all-ri.ks and all-hazards assessment ***,emergi.g threats and ri.ks often necessi.ate a flexi.le approach to emergency management at several levels of a di.aster response system,for example,i. ***,and possi.ly other countri.s,has li.i.ed possi.i.i.i.s of surge capaci.y i. the management of large-scale di.asters and emergenci.s,whi.h necessi.ates a local/nati.nal partnershi. and a flexi.le local di.aster and conti.gency *** study evaluates the opi.i.ns of a selected manageri.l group,both at operati.e and strategi. levels,regardi.g possi.le changes i. a major hospi.al's conti.gency plan duri.g the ongoi.g COVi.-19 *** i.tervi.ws were conducted to explore the elements of surge capaci.y and an operati.nal tool,consi.ti.g of command and control,safety,communi.ati.n,assessment,tri.ge,treatment,and *** results show a need to create feasi.le management methods that can be evaluated,establi.h clear leadershi.,put preparedness as a constant poi.t on the hi.hest manageri.l agenda,i.prove external moni.ori.g,and create a regi.nal coordi.ati.g ***,the results emphasi.e the si.ni.i.ant role played by the i.ci.ent command system and quali.i.d leadershi. to faci.i.ate competent and cruci.l medi.al deci.i.n maki.g,as well as to provi.e reli.ble communi.ati.n,collaborati.n,and coordi.ati.n i. a multi.agency response system duri.g dynami. and unexpected *** steps enable a constant connecti.n between reacti.e conti.gency plans and the proacti.i.y i. conti.uous ri.k assessment and enhance the flexi.i.i.y of the conti.gency plans.

关键词： Di.aster ri.ks Organi.ati.nal changes Publi. health emergenci.s Sweden

The aggressi.e i.vasi.n of exoti. repti.es i. Flori.a wi.h a focus on promi.ent speci.s： A revi.w

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Current Zoology 2011年第5期57卷 599-612页

作者： Ri.hard ENGEMAN Elli.tt jacobson Mi.hael L. AVERY Walter E. MESHAKA, Jr. USDA/APHi./Wi.dli.e Servi.es/Nati.nal Wi.dli.e Research Ctr 4101 LaPorte Ave. Fort Collins CO 80521-2154 USA College of Veteri.ary Medi.i.e Uni.ersi.y of Flori.a Gainesville FL 32610 USA USDA/APHi./Wi.dli.e Servi.es/Nati.nal Wi.dli.e Research Ctr 2820 East University Ave. Gainesville FL 32641 USA The State Museum of Pennsylvani. 300 North Street Harrisburg Pennsylvania 17120 USA

Flori.a, along wi.h Hawai., has among the two worst i.vasi.e speci.s problems i. the USA, and the state i. espe-ci.lly suscepti.le to establi.hment by ali.n repti.es. Besi.es the large numbers of establi.hed non-nati.e repti.e speci.s i. Flori.a, many of these speci.s present novel di.fi.ulti.s for management, or have other characteri.ti.s maki.g effecti.e management ex-tremely challengi.g. Moreover, i.i.i.ti.n of management acti.n requi.es more than recogni.i.n by experts that a potenti.lly harmful speci.s has become establi.hed. i. also requi.es the poli.i.al wi.l along wi.h concomi.ant resources and appropri.te per-sonnel to develop effecti.e methods and apply them. We revi.w the si.uati.n i. Flori.a, i.cludi.g assessment of ri.k for estab- li.hment, and we use a subset of promi.ent speci.s to i.lustrate i. more detai. the array of i.vasi.e repti.e speci.s ci.cumstances i. Flori.a, i.cludi.g routes of i.troducti.n, i.pacts, and potenti.l and i.plemented management acti.ns. These examples not only hi.hli.ht the severi.y of the i.vasi.e repti.e problems i. the state, but they also show the di.ersi.y i. resolve and response towards them and the moti.ati.g factors [Current Zoology 57 （5）： 599-612, 2011].

关键词： Argenti.e black and whi.e tegus Bi.physi.al ecology Burmese pythons Control Green and spi.y-tai.ed i.uanas,i.vasi.e speci.s Ni.e moni.ors Northern curlytai. li.ards

Transi.i.n cli.i. attendance i. associ.ted wi.h i.proved beli.fs and atti.udes toward medi.i.e i. pati.nts wi.h i.flammatory bowel di.ease

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World Journal of Gastroenterology 2017年第29期23卷 5405-5411页

作者： Nancy Fu Kevan jacobson Andrew Round Kathi.Evans Hong Qi.n Bri.n Bressler Di.i.i.n of Gastroenterology Department of Medicine University of British Columbia Di.i.i.n of Gastroenterology Hepatology and Nutrition Department of Pediatrics University of British Columbia Faculty of Medi.i.e University of British Columbia Centre of Health Evaluati.n and Outcome Sci.nces

To evaluated the di.ferences i. knowledge, adherence, atti.udes, and beli.fs about medi.i.e i. adolescents wi.h i.flammatory bowel di.ease (i.D) attendi.g transi.i.n cli.i.s. METHODSWe prospecti.ely enrolled pati.nts from July 2012 to June 2013. All adolescents who attended a terti.ry-centre-based dedi.ated i.D transi.i.n cli.i. were i.vi.ed to parti.i.ate. Adolescent controls were recrui.ed from uni.ersi.y-affi.i.ted gastroenterology offi.es. Parti.i.ants completed questi.nnai.es about thei. di.ease and reported adherence to prescri.ed therapy. Beli.fs i. Medi.i.e Questi.nnai.e was used to evaluate pati.nts’ atti.udes and beli.fs. Beli.fs of medi.ati.n overuse, harm, necessi.y and concerns were rated on a Li.ert scale. Based on necessi.y and concern rati.gs, atti.udes were then characteri.ed as accepti.g, ambi.alent, skepti.al and i.di.ferent. RESULTSOne hundred and twelve adolescents were i.cluded and 59 attended transi.i.n cli.i.s. Self-reported adherence rates were poor, wi.h only 67.4% and 56.8% of pati.nts on any i.D medi.ati.n were adherent i. the transi.i.n and control groups, respecti.ely. Adolescents i. the transi.i.n cohort held si.ni.i.antly stronger beli.fs that medi.ati.ns were necessary (P = 0.0035). Approxi.ately 20% of adolescents i. both cohorts had accepti.g atti.udes toward thei. prescri.ed medi.i.e. However, compared to the control group, adolescents i. the transi.i.n cohort were less skepti.al of (6.8% vs 20.8%) and more ambi.alent (61% vs 34%) (OR = 0.15; 95%Ci. 0.03-0.75; P = 0.02) to treatment. CONCLUSi.NAttendance at dedi.ated transi.i.n cli.i.s was associ.ted wi.h di.ferences i. atti.udes i. adolescents wi.h i.D.

关键词： i.flammatory bowel di.ease Adolescents Transi.i.n Beli.fs Knowledge Atti.udes