Results 71 to 80 of about 7,687 (176)

Non‐Inferiority of Subcutaneous Efepoetin Alfa Compared to Methoxy Polyethylene Glycol‐Epoetin Beta in Stage 3 or 4 CKD Patients: Insights From a Phase 3 Trial

open access: yesNephrology, Volume 30, Issue 5, May 2025.
ABSTRACT Aim Efepoetin alfa, a novel long‐acting erythropoietin (EPO)‐hybrid Fc fusion protein, represents a promising erythropoiesis‐stimulating agent (ESA) for addressing anaemia in chronic kidney disease (CKD) patients. This Phase 3 trial was to assess the efficacy and tolerability of subcutaneous efepoetin alfa in comparison to subcutaneous methoxy
Simon D. Roger   +45 more
wiley   +1 more source

Evidence of leptospiral exposure in neotropical primatesrescued from illegal trade and a Zoo in Bahia, Brazil

open access: yesPesquisa Veterinária Brasileira
: Few studies have compared the seroprevalence of antileptospiral agglutinins with the demonstration of urinary shedding of leptospires or evidence of active infection in the bloodstreams of non-human primates. The study population consists of 58 animals,
Daniela S. Almeida   +7 more
doaj   +1 more source

A perspective on color vision in platyrrhine monkeys [PDF]

open access: yes, 1960
Studies carried out over the past two decades show that many platyrrhine (New World) monkeys have polymorphic color vision. This condition results from the sorting of allelic versions of X-chromosome cone opsin genes at a single gene site, yielding a ...
Gerald H Jacobs   +61 more
core   +3 more sources

Scrippsiella luzonensis sp. nov. (Thoracosphaerales, Dinophyceae), a new small marine dinoflagellate from the Philippines

open access: yesPhycological Research, Volume 73, Issue 2, Page 111-124, April 2025.
SUMMARY A small marine dinoflagellate was isolated from fish‐kill bloom in Manila Bay, Luzon Island, Philippines, and described as a new Scrippsiella species based on the cellular morphology, thecal arrangement and molecular phylogeny inferred from internal transcribed spacer and large subunit rDNA sequences.
Garry A. Benico   +3 more
wiley   +1 more source

Characterization of Stone Tool Use in Wild Groups of Critically Endangered Yellow‐Breasted Capuchin Monkeys (Sapajus xanthosternos)

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 2, February 2025.
First camera trap video footage for wild Sapajus xanthosternos cracking resistant nuts with stone tools. ABSTRACT Objectives A hallmark of hominin evolution is the advent and diversification of stone tool use, and biological anthropologists have a particular interest in characterizing tool use behaviors in different hominin species.
Rayssa Durães Mainette   +4 more
wiley   +1 more source

Parasitic and fungal agents in Aoutus sp, Alouatta seniculus and Cebus albifrons in the Colombian Caribbean

open access: yesRevista de Investigaciones Veterinarias del Perú, 2020
El objetivo de este trabajo fue determinar la prevalencia de parásitos intestinales y de hongos dermatofitos en primates en cautiverio (Aoutus sp, Alouatta seniculus y Cebus albifrons) llevados al Centro de Atención y Valoración de Fauna y Flora Silvestre – CAVFFS (Valledupar, Colombia).
Echeverri De la Hoz, Daniel Mauricio   +4 more
openaire   +1 more source

Relative facial width, and its association with canine size and body mass among chimpanzees and bonobos: Implications for understanding facial width‐to‐height ratio expression among human populations

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.
Abstract Objectives Facial width‐to‐height ratio (fWHR) has been widely investigated in the context of its role in visual communication, though there is a lack of consensus about how fWHR serves as a social signal. To better understand fWHR variation in a comparative context, we investigate the associations between fWHR and canine crown height (CCH ...
Katharine L. Balolia   +2 more
wiley   +1 more source

Coping strategies in captive capuchin monkeys (Sapajus spp.) [PDF]

open access: yes, 2016
Studies on diverse species indicate the existence of individual differences in stress coping strategies labelled as ‘proactive’ and ‘reactive’. Identifying taxonomic distribution of such coping strategies is fundamental to evolutionary models and to ...
Aruajo, Talita   +5 more
core   +2 more sources

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