Results 71 to 80 of about 476,670 (286)

Electronic Health Records to Test Multimorbidity Influences to Plasma Biomarker Interpretation for Alzheimer's Disease

Annals of Neurology, EarlyView.
Objective Plasma biomarkers of Alzheimer's disease (AD) pathology are frequently tested in specialized research settings, which limits the generalizability of findings. Using electronic health records and banked plasma, we evaluated plasma biomarkers—phosphorylated tau 217 (p‐tau217), β‐amyloid 1–42/1–40 (Aβ42/Aβ40) and p‐tau217/Aβ42—in a real‐world ...
Katheryn A.Q. Cousins, Rory Boyle, Colleen Morse, Anurag Verma, Christopher A. Brown, Kyra S. O'Brien, Marina Serper, Nadia Dehghani, Penn Medicine BioBank, Corey T. McMillan, Edward B. Lee, Leslie M. Shaw, David A. Wolk   +12 more
wiley   +1 more source

Trypanotolerant livestock in West and Central Africa. Volume 2. Country studies [PDF]

, 2011
Information on trypanotolerant livestock in Senegal, the Gamia, Guinea Bissau, Guinea, Sierra Leone, Liberia, Mali, Upper Volta, Ivory Coast, Ghana, Togo, Benin, Nigeria, Cameroon, Central African Republic, Gabon, Congo and Zaire, particularly livestock ...
Hoste, Christian H., Lhoste, Ph., Mason, I.L., Trail, J.C.M., Wissocq, Y.J.   +4 more
core  

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

New insights on African buffalo genetics [PDF]

, 2014
Along with the elephant and the wildbeest, the African buffalo (Syncerus caffer) is the most dominant species in terms of biomass but also the most widespread herbivore. It exhibits extreme morphological variability at large geographical scale, which has
Caron, Alexandre, Chardonnet, Philippe, Cornélis, Daniel, De Garine-Wichatitsky, Michel, Heller, Rasmus, Jori, Ferran, Michaux, Johan, Smitz, Nathalie, Van Hooft, Pim   +8 more
core  

Hominoid‐specific calretinin‐immunopositivity of the optic radiation (geniculocalcarine tract)

The Anatomical Record, EarlyView.
Calretinin‐immunostained coronal section through the primary (V1) and extrastriate (ExSt) cortex of the lar gibbon. Note that the optic radiation (OR) is strongly calretinin‐immunoreactive. This calretinin‐immunopositivity of the OR distinguishes the Hominoidea from other primates in terms of the neurochemistry of the OR.
Nelyane N. M. Santana, Jordan Swiegers, Mads F. Bertelsen, Chet C. Sherwood, José R. L. P. Cavalcanti, Paul R. Manger   +5 more
wiley   +1 more source

Apiculture, source de diversification des revenus des petits agriculteurs: cas du bassin cotonnier en Centrafrique [PDF]

Tropicultura, 2004
Beekeeping, Income Diversification Source for Small Farmers: Case of the Cotton Basin in Central African Republic. Face to the restructuration in the cotton chain, farms in Central African Republic are diversifying their activities.
Mbétid-Bessane, E.
doaj  

Report: Africa Days 2015 – 2nd Ethio-Czech Conference on Africa (Pilsen, 15.-16.10.2015) [PDF]

, 2015
The conference represents an important stepping-stone in the cooperation of the Czech Centre for African Studies based at the University of West Bohemia in Pilsen, where the conference was organized, and the Addis Ababa University in Ethiopia.
Baumanova, Monika, Zahorik, Jan
core  

How multilingual is scholarly communication? Mapping the global distribution of languages in publications and citations

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Language is a major source of systemic inequities in science, particularly among scholars whose first language is not English. Studies have examined scientists' linguistic practices in specific contexts; few, however, have provided a global analysis of multilingualism in science. Using two major bibliometric databases (OpenAlex and Dimensions),
Carolina Pradier, Lucía Céspedes, Vincent Larivière   +2 more
wiley   +1 more source

The Production of Insecurity by African Security Forces: Insights from Liberia and the Central African Republic [PDF]

Little attention has been paid to the factual effect of the state’s security forces on the security of African citizens. Reports about security forces’ contribution to widespread insecurity are frequent: the protectors become violators and their ...
Andreas Mehler
core  

The limits of French intervention in Africa: a study in applied neo-colonialism [PDF]

, 1982
African Studies Center Working Paper No. 54INTRODUCTION: The scope of this paper is both wider and narrower than might be suggested by its title. It does not propose to offer a full analysis of French neocolonialism, but neither will it be limited to a ...
Bustin, Edouard
core