Results 51 to 60 of about 2,418 (204)

Los mamíferos fósiles de la localidad de Puente de Piedra (Xenarthra, Glyptodontidae; Artiodactyla, Camelidae, Lamini) Grecia, Provincia de Alajuela, Costa Rica

open access: yes, 2016
It is described the second fossil record of the family Camelidae and the first of the genus Palaeolama for Costa Rica, which was found together with Glyptotherium plates. This association provides new data about the Great American Biotic Interchange. The
Pérez, Eduardo A.
core   +1 more source

Estudo dos camelidae (mammalia, artiodactyla) do quaternário do estado do Rio Grande do Sul, Brasil [PDF]

open access: yes, 2005
O estudo dos Camelidae do Pleistoceno do Estado do Rio Grande do sul, dos Municípios de Rio Grande, Santa Vitória do Palmar, Uruguaiana, Alegrete, Itaqui, Dom Pedrito, com base em material craniano e pós-craniano levou à identificação dos táxons ...
Carolina Saldanha Scherer   +1 more
core   +1 more source

SINGLE DOMAIN ANTIBODIES AND BIOENGINEERING DRUGS ON THEIR BASIS: NEW OPPORTUNITIES FOR DIAGNOSTICS AND THERAPY

open access: yesМедицинская иммунология, 2016
Almost 20 years ago, a unique class of antibodies devoid of L chains was discovered in Camelidae blood serum. Only one variable domain is responsible for antigen recognition in these unusual antibodies.
E. N. Gorshkova   +3 more
doaj   +1 more source

Fossil freshwater fishes from the Pliocene of northern Colombia and the palaeogeography of northern South America

open access: yesPapers in Palaeontology, Volume 12, Issue 4, July/August 2026.
Abstract Freshwater fishes from the northwestern Colombian Andes are reported from the Pliocene Sincelejo and Ware formations. A total of 10 taxa have been identified, involving two orders, five families and nine genera. Characters from dental morphology, fin spines and cranial bones are provided as taxonomic tools for the study of fossil fishes.
Gustavo A. Ballen   +6 more
wiley   +1 more source

Cytogenetic characterization of alpaca (Lama pacos, fam. Camelidae) prometafase chromosomes

open access: yes, 2006
The present study provides specific cytogenetic information on prometaphase chromosomes of the alpaca (Lama pacos, fam. Camelidae, 2n = 74) that forms a basis for future work on karyotype standardization and gene mapping of the species, as well as for ...
RUBES J.   +8 more
core   +1 more source

The Long Road to Eradicate Rinderpest [PDF]

open access: yesVeterinary Research Forum, 2011
Rinderpest, which means cattle-plague in German, has been recognized as a distinct clinical entity since the great European epizootic of A.D. 376 to 386.
Sigfrido Burgos Cáceres
doaj  

Avian influenza overview March–May 2026

open access: yesEFSA Journal, Volume 24, Issue 7, July 2026.
Abstract Between 28 February and 4 June 2026, 949 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (186) and wild (763) birds in 30 countries in Europe. The downward trend in the number of detections observed at the end of the previous reporting period continued and is expected to persist throughout the summer ...
European Food Safety Authority (EFSA)   +15 more
wiley   +1 more source

Nanobody‐Conjugated Theranostic Prodrug Targeting αvβ3 Integrin Enables Precision Cancer Therapy With Real‐Time Imaging

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 22, 12 June 2026.
The image shows a schematic form a nanobody‐conjugated theranostic prodrug (NBD) platform targeting tumor‐associated αvβ3 integrin. The NBD system integrates selective nanobody‐mediated tumor recognition, glutathione‐responsive disulfide cleavage for doxorubicin release, and aza‐BODIPY‐based near‐infrared fluorescence for real‐time imaging.
Sanu Karan   +13 more
wiley   +1 more source

Evolutionary and Ecological Determinants of the Phenology of Births in Wild Large Herbivores, a Systematic Review

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel   +2 more
wiley   +1 more source

Camelidae

open access: yes, 2018
New world (NW) camelids, alpaca, llama, vicuña, and guanaco, and old world (OW) camelids, Bactrian and dromedary camels are related and have many of the same anatomical features and disease susceptibilities though they are also very different. Only the free-ranging population of wild Bactrian camel is endangered.
openaire   +1 more source

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