Now showing items 72-91 of 227

    • ECOLOGICAL IMPLICATIONS OF ANTI-PATHOGEN EFFECTS OF TROPICAL FUNGAL ENDOPHYTES AND MYCORRHIZAE 

      HERRE, EDWARD ALLEN; MEJIA, LUIS C.; KYLLO, DAMOND A.; ROJAS, ENITH; MAYNARD, ZULEYKA; BUTLER, ANDRE; VAN BAEL, SUNSHINE A. (2007-03-01)
      We discuss studies of foliar endophytic fungi (FEE) and arbuscular mycorrhizal fungi (AMF) associated with Theobroma cacao in Panama. Direct, experimentally controlled comparisons of endophyte free (E—) and endophyte ...
    • Effect of Post Weld Heat Treatments on the Elevated Temperature Mechanical Properties of Ti6Al4V Friction Welds 

      Rahul, Rahul; Rajulapati, KV; Reddy, GM; Mohandas, T; Rao, KS Jagannatha (2018-02-09)
      The {\alpha}+\b {eta} titanium alloy (Ti6Al4V) has been successfully joined using rotary friction welding. To investigate the influence of post weld heat treatments on the microstructure and mechanical properties of the ...
    • The effects of combined micron-/submicron-scale surface roughness and nanoscale features on cell proliferation and differentiation 

      Gittens, Rolando A.; McLachlan, Taylor; Olivares-Navarrete, Rene; Cai, Ye; Berner, Simon; Tannenbaum, Rina; Schwartz, Zvi; Sandhage, Kenneth H.; Boyan, Barbara D. (2011-02-08)
      Titanium (Ti) osseointegration is critical for the success of dental and orthopedic implants. Previous studies have shown that surface roughness at the micro- and submicro-scales promotes osseointegration by enhancing ...
    • The effects of impaired cerebral circulation on Alzheimer's disease pathology: evidence from animal studies. 

      Villarreal, Alcibiades E.; Barron, Rachel; Rao, KS Jagannatha; Britton, Gabrielle B. (2014-01-01)
      Persistent systemic hypoxia, a direct consequence of alterations in vascular function, can compromise the brain by increasing the risk of developing dementias such as Alzheimer’s disease (AD). Vascular contributions to ...
    • Effects of structural properties of electrospun TiO2 nanofiber meshes on their osteogenic potential 

      Wang, Xiaokun; Gittens, Rolando A.; Song, Rosemary; Tannenbaum, Rina; Olivares-Navarrete, Rene; Schwartz, Zvi; Chen, Haifeng; Boyan, Barbara D. (2011-10-31)
      Ideal outcomes in the field of tissue engineering and regenerative medicine involve biomaterials that can enhance cell differentiation and production of local factors for natural tissue regeneration without the use of ...
    • Electrical Polarization of Titanium Surfacesfor the Enhancement of Osteoblast Differentiation 

      Gittens, Rolando A.; Olivares-Navarrete, Rene; Rettew, Robert; Butera, Robert J.; Alamgir, Faisal M.; Boyan, Barbara D.; Schwartz, Zvi (2013-08-29)
      Electrical stimulation has been used clinically to promote bone regeneration in cases of fractures with delayed union or nonunion, with several in vitro and in vivo reports suggesting its beneficial effects on bone formation. ...
    • Endomelanconiopsis, a new anamorph genus in the Botryosphaeriaceae 

      Rojas, Enith I.; Herre, Edward Allen; Mejıa, Luis C.; Arnold, A. Elizabeth; Chaverr, Priscila; Samuels, Gary J. (2014-05-20)
      A new lineage is discovered within the Botryosphaeriaceae (Ascomycetes, Dothideomycetes, incertae sedis). Consistent with current practice of providing generic names for independent lineages, this lineage is described as ...
    • Environmental Conditions May Shape the Patterns of Genomic Variations in Leishmania panamensis 

      Restrepo, Carlos M.; Llanes, Alejandro; Cedeño, Eymi M.; Chang, Jim H.; Álvarez, Jennifer; Ríos, Margarita; Penagos, Homero; Suárez, José A.; Lleonart, Ricardo (2019-10-24)
      Due to the absence of transcriptional regulation of gene expression in Leishmania parasites, it is now well accepted that several forms of genomic variations modulate the levels of critical proteins through changes in gene ...
    • Environmental Conditions May Shape the Patterns of Genomic Variations in Leishmania panamensis 

      Restrepo, Carlos M.; Llanes, Alejandro; Cedeño, Eymi M.; Chang, Jim H.; Álvarez, Jennifer; Ríos, Margarita; Penagos, Homero; Suárez, José A.; Lleonart, Ricardo (2019-10-24)
      Due to the absence of transcriptional regulation of gene expression in Leishmania parasites, it is now well accepted that several forms of genomic variations modulate the levels of critical proteins through changes in gene ...
    • Enzootic Arbovirus Surveillance in Forest Habitat and Phylogenetic Characterization of Novel Isolates of Gamboa Virus in Panama 

      Eastwood, Gillian; Loaiza, Jose R.; Pongsiri, Montira J.; Sanjur, Oris I.; Pecor, James E.; Auguste, Albert J.; Kramer, Laura D. (2016-04-06)
      Landscape changes occurring in Panama, a country whose geographic location and climate have historically supported arbovirus transmission, prompted the hypothesis that arbovirus prevalence increases with degradation of ...
    • Epidemic and Non-Epidemic Hot Spots of Malaria Transmission Occur in Indigenous Comarcas of Panama 

      Lainhart, William; Dutari, Larissa C.; Rovira, Jose R.; C. Sucupira, Izis M.; Póvoa, Marinete M.; Conn, Jan E.; Loaiza, Jose R. (2016-05-16)
      From 2002–2005, Panama experienced a malaria epidemic that has been associated with El Niño Southern Oscillation weather patterns, decreased funding for malaria control, and landscape modification. Case numbers quickly ...
    • Erratum to: Theobroma cacao L. pathogenesis-related gene tandem array members show diverse expression dynamics in response to pathogen colonization 

      Fister, Andrew S.; Mejia, Luis C.; Zhang, Yufan; Herre, Edward Allen; Maximova, Siela N.; Guiltinan, Mark J. (2016-09-07)
      The original version of the manuscript [1] contained an incorrectly named Criollo gene ID on chromosome 1 in the first sentence, under the subheading “Organization of PR gene families into tandem arrays”. The second gene ...
    • Erratum: Correction to Lancet HIV ((2016) 3 (e361–87)(S235230181630087X)(10.1016/S2352-3018 (16) 30087-X) 

      Wang, Haidong; M Wolock, Tim; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; I Hay, Simon; J Mills, Edward; Trickey, Adam; Msemburi, William; M Coates, Matthew; D Mooney, Meghan; S Fraser, Maya; Sligar, Amber; Salomon, Joshua; J Larson, Heidi; Friedman, Joseph; Alemu Abajobir, Amanuel; Hassen Abate, Kalkidan; M Abbas, Kaja; Abd El Razek, Mohamed Magdy; Abd-Allah, Foad; Abdulle, Abdishakur; Ferede Abera, Semaw; Abubakar, Ibrahim; Abu-Raddad, Laith J; Abu-Rmeileh, Niveen ME; Yitayih Abyu, Gebre; Olupelumi Adebiyi, Akindele; Akinkunmi Adedeji, Isaac; Lukman Adelekan, Ademola; Adofo, Koranteng; N Ajala, Oluremi; Akinyemiju, Tomi F; Akseer, Nadia; Hasan Al Lami, Faris; Al-Aly, Ziyad; Alam, Khurshid; KM Alam, Noore; Alasfoor, Deena; S Aldhahri, Saleh Fahed; William Aldridge, Robert; Alegretti, Miguel Angel; V Aleman, Alicia; Alemu, Zewdie Aderaw; Alfonso-Cristancho, Rafael; Ali, Raghib; Alkerwi, Ala'a; Mohammad, Rajaa; Al-Raddadi, Salem; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; T Amare, Azmeraw; Amberbir, Alemayehu; Kofi Amegah, Adeladza; Ammar, Walid; Marc Amrock, Stephen; T Antonio, Carl Abelardo; Anwari, Palwasha; Johan, Ã; Artaman, Al; Asayesh, Hamid; Jawad Asghar, Rana; Assadi, Reza; Atique, Suleman; S Atkins, Lydia; Arthur Avokpaho, Euripide Frinel G; Awasthi, Ashish; Ayala Quintanilla, Beatriz Paulina; Bacha, Umar; Badawi, Alaa; Barac, Aleksandra; Till, BÃ; Basu, Arindam; Assefa Bayou, Tigist; Tebekaw Bayou, Yibeltal; Bazargan-Hejazi, Shahrzad; Beardsley, Justin; Bedi, Neeraj; A Bennett, Derrick; M Bensenor, Isabela; Demtsu Betsu, Balem; Shunu Beyene, Addisu; Bhatia, Eesh; A Bhutta, Zulfiqar; Biadgilign, Sibhatu; Bikbov, Boris; Birlik, Sait Mentes; Bisanzio, Donal; Brainin, Michael; Brazinova, Alexandra; JK Breitborde, Nicholas; Brown, Alexandria; Burch, Michael; A Butt, Zahid; Campuzano, Julio Cesar; Rosario, CÃ; Carrero, Juan Jesus; Castañeda-Orjuela, Carlos A; Castillo Rivas, Jacqueline; Yi Chang, Hsing; chen Chang, Jung; Chavan, Laxmikant; Chen, Wanqing; Chia Chiang, Peggy Pei; Chibalabala, Mirriam; Hichilombwe Chisumpa, Vesper; Jasmine Choi, Jee Young; Jesudas Christopher, Devasahayam; Ciobanu, Liliana G; Cooper, Cyrus; Dahiru, Tukur; Abreha Damtew, Solomon; Dandona, Lalit; Dandona, Rakhi; de Jager, Pieter; De Leo, Diego; Degenhardt, Louisa; Dellavalle, Robert P; Deribe, Kebede; Deribew, Amare; Jarlais, Don Des; Dharmaratne, Samath D; L Ding, Eric; Pinal Doshi, Pratik; R Driscoll, Tim; Dubey, Manisha; Elshrek, Yousef Mohamed; Elyazar, Iqbal; Yesuf Endries, Aman; Petrovich Ermakov, Sergey; Eshrati, Babak; Esteghamati, Alireza; Faghmous, Imad DA; Faro, Andre; S Farvid, Maryam; Farzadfar, Farshad; Fereshtehnejad, Seyed Mohammad; Fernandes, Joao C; Fischer, Florian; Ander Fitchett, Joseph Robert; Foigt, Nataliya; Fullman, Nancy; Fürst, Thomas; Gebre, Teshome; Tesfay Gebremedhin, Amanuel; Aregay Gebru, Alemseged; Geleijnse, Johanna M; Gessner, Bradford D (2016-09-01)
      GBD 2015 HIV Collaborators. Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980–2015: the Global Burden of Disease Study 2015. Lancet HIV 2016; 3: e361–87—In this Article, Kerrie ...
    • Erratum: Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980-2015: The Global Burden of Disease Study 2015 (The Lancet HIV (2016) 3 … 

      Wang, Haidong; Wolock, Tim M; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; Hay, Simon I; Mills, Edward J; Trickey, Adam; Msemburi, William; Coates, Matthew M; Mooney, Meghan D; Fraser, Maya S; Sligar, Amber; Salomon, Joshua; Larson, Heidi J; Friedman, Joseph; Abajobir, Amanuel Alemu; Hassen Abate, Kalkidan; Abbas, Kaja M; Abd El Razek, Mohamed Magdy; Abd-Allah, Foad; Abdulle, Abdishakur M; Abera, Semaw Ferede; Abubakar, Ibrahim; Abu-Raddad, Laith J; Abu-Rmeileh, Niveen ME; Abyu, Gebre Yitayih; Adebiyi, Akindele Olupelumi; Akinkunmi Adedeji, Isaac; Lukman Adelekan, Ademola; Adofo, Koranteng; Ajala, Oluremi N; Akinyemiju, Tomi F; Akseer, Nadia; Al Lami, Faris Hasan; Al-Aly, Ziyad; Alam, Khurshid; Alam, Noore KM; Alasfoor, Deena; Aldhahri, Saleh Fahed S; William Aldridge, Robert; Alegretti, Miguel Angel; Aleman, Alicia V; Alemu, Zewdie Aderaw; Alfonso-Cristancho, Rafael; Ali, Raghib; Alkerwi, Ala'a; Mohammad, Rajaa; Al-Raddadi, Salem; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; Amare, Azmeraw T; Amberbir, Alemayehu; Amegah, Adeladza Kofi; Ammar, Walid; Amrock, Stephen Marc; T Antonio, Carl Abelardo; Anwari, Palwasha; Johan, Ã; Artaman, Al; Asayesh, Hamid; Asghar, Rana Jawad; Assadi, Reza; Atique, Suleman; Atkins, Lydia S; Arthur Avokpaho, Euripide Frinel G; Awasthi, Ashish; Ayala Quintanilla, Beatriz Paulina; Bacha, Umar; Badawi, Alaa; Barac, Aleksandra; Till, BÃ; Basu, Arindam; Bayou, Tigist Assefa; Bayou, Yibeltal Tebekaw; Bazargan-Hejazi, Shahrzad; Beardsley, Justin; Bedi, Neeraj; Bennett, Derrick A; Bensenor, Isabela M; Betsu, Balem Demtsu; Beyene, Addisu Shunu; Bhatia, Eesh; Bhutta, Zulfiqar A; Biadgilign, Sibhatu; Bikbov, Boris; Mentes Birlik, Sait; Bisanzio, Donal; Brainin, Michael; Brazinova, Alexandra; Breitborde, Nicholas JK; Brown, Alexandria; Burch, Michael; Butt, Zahid A; Campuzano, Julio Cesar; Rosario, CÃ; Carrero, Juan Jesus; Castañeda-Orjuela, Carlos A; Castillo Rivas, Jacqueline; Yi Chang, Hsing; Chang, Jung chen; Chavan, Laxmikant; Chen, Wanqing; Chia Chiang, Peggy Pei; Chibalabala, Mirriam; Chisumpa, Vesper Hichilombwe; Jasmine Choi, Jee Young; Jesudas Christopher, Devasahayam; Ciobanu, Liliana G; Cooper, Cyrus; Dahiru, Tukur; Abreha Damtew, Solomon; Dandona, Lalit; Dandona, Rakhi; de Jager, Pieter; De Leo, Diego; Degenhardt, Louisa; Dellavalle, Robert P; Deribe, Kebede; Deribew, Amare; Des Jarlais, Don C; Dharmaratne, Samath D; Ding, Eric L; Doshi, Pratik Pinal; Driscoll, Tim R; Dubey, Manisha; Elshrek, Yousef Mohamed; Elyazar, Iqbal; Endries, Aman Yesuf; Ermakov, Sergey Petrovich; Eshrati, Babak; Esteghamati, Alireza; Faghmous, Imad DA; Faro, Andre; Farvid, Maryam S; Farzadfar, Farshad; Fereshtehnejad, Seyed Mohammad; Fernandes, Joao C; Fischer, Florian; Ander Fitchett, Joseph Robert; Foigt, Nataliya; Fullman, Nancy; Fürst, Thomas; Gebre, Teshome; Gebremedhin, Amanuel Tesfay; Gebru, Alemseged Aregay; Geleijnse, Johanna M; Gessner, Bradford D (2016-09-01)
      GBD 2015 HIV Collaborators. Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980–2015: the Global Burden of Disease Study 2015. Lancet HIV 2016; 3: e361–87—In this Article, Kerrie ...
    • Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980–2015: the Global Burden of Disease Study 2015 

      Wang, Haidong; Wolock, Tim M; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; Hay, Simon I; Mills, Edward J; Trickey, Adam; Msemburi, William; Coates, Matthew M; Mooney, Meghan D; Fraser, Maya S; Sligar, Amber; Salomon, Joshua; Larson, Heidi J; Friedman, Joseph; Alemu Abajobir, Amanuel; Hassen Abate, Kalkidan; Abbas, Kaja M; Abd El Razek, Mohamed Magdy; Abd-Allah, Foad; Abdulle, Abdishakur M; Ferede Abera, Semaw; Abubakar, Ibrahim; Abu-Raddad, Laith J; Abu-Rmeileh, Niveen ME; Yitayih Abyu, Gebre; Olupelumi Adebiyi, Akindele; Akinkunmi Adedeji, Isaac; Lukman Adelekan, Ademola; Adofo, Koranteng; Kouablan Adou, Arsène; N Ajala, Oluremi; Akinyemiju, Tomi F; Akseer, Nadia; Hasan Al Lami, Faris; Al-Aly, Ziyad; Alam, Khurshid; Alam, Noore KM; Alasfoor, Deena; Aldhahri, Saleh Fahed S; William Aldridge, Robert; Alegretti, Miguel Angel; Aleman, Alicia V; Aderaw Alemu, Zewdie; Alfonso-Cristancho, Rafael; Ali, Raghib; Alkerwi, Ala'a; Alla, François; Mohammad, Rajaa; Al-Raddadi, Salem; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; Amare, Azmeraw T; Amberbir, Alemayehu; Kofi Amegah, Adeladza; Ammar, Walid; Amrock, Stephen Marc; T Antonio, Carl Abelardo; Anwari, Palwasha; Ärnlöv, Johan; Artaman, Al; Asayesh, Hamid; Asghar, Rana Jawad; Assadi, Reza; Atique, Suleman; Atkins, Lydia S; Arthur Avokpaho, Euripide Frinel G; Awasthi, Ashish; Ayala Quintanilla, Beatriz Paulina; Bacha, Umar; Badawi, Alaa; Barac, Aleksandra; Bärnighausen, Till; Basu, Arindam; Assefa Bayou, Tigist; Tebekaw Bayou, Yibeltal; Bazargan-Hejazi, Shahrzad; Beardsley, Justin; Bedi, Neeraj; Bennett, Derrick A; Bensenor, Isabela M; Betsu, Balem Demtsu; Beyene, Addisu Shunu; Bhatia, Eesh; Bhutta, Zulfiqar A; Biadgilign, Sibhatu; Bikbov, Boris; Mentes Birlik, Sait; Bisanzio, Donal; Brainin, Michael; Brazinova, Alexandra; Breitborde, Nicholas JK; Brown, Alexandria; Burch, Michael; Butt, Zahid A; Campuzano, Julio Cesar; Cárdenas, Rosario; Carrero, Juan Jesus; Castañeda-Orjuela, Carlos A; Castillo Rivas, Jacqueline; Catalá-López, Ferrán; Chang, Hsing-Yi; Chang, Jung-chen; Chavan, Laxmikant; Chen, Wanqing; Chiang, Peggy Pei-Chia; Chibalabala, Mirriam; Chisumpa, Vesper Hichilombwe; Choi, Jee-Young Jasmine; Christopher, Devasahayam Jesudas; Ciobanu, Liliana G; Cooper, Cyrus; Dahiru, Tukur; Abrha Damtew, Solomon; Dandona, Lalit; Dandona, Rakhi; das Neves, José; de Jager, Pieter; De Leo, Diego; Degenhardt, Louisa; Dellavalle, Robert P; Deribe, Kebede; Deribew, Amare; Des Jarlais, Don C; Dharmaratne, Samath D; Ding, Eric L; Doshi, Pratik Pinal; Doyle, Kerrie E; Driscoll, Tim R; Dubey, Manisha; Elshrek, Yousef Mohamed; Elyazar, Iqbal; Endries, Aman Yesuf; Petrovich Ermakov, Sergey; Eshrati, Babak; Esteghamati, Alireza; DA Faghmous, Imad; Faro, Andre; Farvid, Maryam S; Farzadfar, Farshad; Fereshtehnejad, Seyed-Mohammad; Fernandes, Joao C; Fischer, Florian; Anderson Fitchett, Joseph Robert; Foigt, Nataliya; Fullman, Nancy; Fürst, Thomas (2016-08-01)
      Timely assessment of the burden of HIV/AIDS is essential for policy setting and programme evaluation. In this report from the Global Burden of Disease Study 2015 (GBD 2015), we provide national estimates of levels and ...
    • Evaluation of anti-Bothrops asper venom activity of ethanolic extract of Brownea rosademonte leaves 

      SALAZAR, MARCOS; CHÉRIGO, LILIA; ACOSTA, HILDAURA; OTERO, RAFAEL; MARTÍNEZ-LUIS, SERGIO (2014-06-20)
      Significant inhibition of the coagulant and hemorrhagic effects of Bothrops asper venom was demonstrated by ethanolic extract prepared from the leaves of Brownea rosademonte. In vitro experiments preincubating 5.5 mg of ...
    • Evaluation of antiparasitic, anticancer, antimicrobial and hypoglycemic properties of organic extracts from Panamanian mangrove plants 

      Lopez, Dioxelis; Cherigo, Lilia; de Sedas, Alejandro; Spadafora, Carmenza; Martinez, Luis sergio (2018-01-02)
      To investigate 33 organic extracts of mangrove plants for: antiparasitic, anticancer, and antibacterial activities, as well as their ability to inhibit the activity of the 毩-glucosidase enzyme. Methods: Leaves from all ...
    • Evaluation of antiparasitic, anticancer, antimicrobial and hypoglycemic properties of organic extracts from Panamanian mangrove plants 

      Lopez, Dioxelis; Cherigo, Lilia; de Sedas, Alejandro; Spadafora, Carmenza; Martinez, Luis sergio (2018-01-02)
      To investigate 33 organic extracts of mangrove plants for: antiparasitic, anticancer, and antibacterial activities, as well as their ability to inhibit the activity of the 毩-glucosidase enzyme. Methods: Leaves from all ...
    • Evaluation of phytotoxic, cytotoxic and antiparasitic in vitro activities of Borreria verticillata, a weed of Panamanian coffee crops. 

      Cherigo, L.; Lezcano, J.; Spadafora, Carmenza; Martínez-Luis, Sergio (2012-01-01)
      In recent years, there have been significant changes in weed populations in different agricultural production systems. Coffee production is economically important in the Republic of Panama, and the specie Borreria verticillata ...
    • Evidence for Pleistocene Population Divergence and Expansion of Anopheles albimanus in Southern Central America 

      Loaiza, Jose R.; Scott, Marilyn E.; Bermingham, Eldredge; Rovira, Jose; Conn, Jan E. (2010-01-05)
      The micro-geographic structure of Anopheles albimanus was studied in southern Central America using partial sequences of the mtDNA cytochrome oxidase subunit I gene (COI). Analysis of molecular variance supported significant ...