Results 61 to 70 of about 2,185 (200)

La carence en cuivre chez les ruminants domestiques de la région d'Awash (Ethiopie). 1. Teneur en cuivre plasmatique et en céruloplasmine du plasma des ovins, caprins, bovins et camelins de la région d'Aswash, en Ethiopie

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1984
Les auteurs étudient la teneur en cuivre et en ceruloplasmine du plasma des différentes espèces de ruminants domestiques de la région d'Awash en Ethiopie.
Bernard Faye, Colette Grillet
doaj   +1 more source

Abrigos puneños y sociedades agropastoriles: una perspectiva zooarqueológica del Alero 12 (Las Grutas, Tinogasta, Catamarca)

open access: yesRevista del Museo de Antropologia, 2021
Este trabajo analiza el conjunto arqueofaunístico del Alero 12 de la formación rocosa Las Grutas (Tinogasta, Catamarca) para dar cuenta de las actividades humanas vinculadas a los animales que se desarrollaron durante su ocupación.
Juan Pablo Miyano, Norma Ratto
doaj   +1 more source

Detection of Protein–Protein Interactions in Escherichia coli With Single Molecule Sensitivity

open access: yesAdvanced Science, Volume 13, Issue 37, 3 July 2026.
This article describes a regulatory circuit in Escherichia coli able to detect protein–protein interactions with exquisite sensitivity. The interaction between two hybrid proteins fused to Bordetella pertussis adenylate cyclase and its activator calmodulin triggers a potent cyclic AMP signaling cascade.
Marilyne Davi, Daniel Ladant
wiley   +1 more source

Nuevos datos zooarqueológicos de Rincón Chico 15, Valle de Yocavil (Catamarca, Argentina)

open access: yesArqueologia, 2017
Se presentan los resultados del análisis de la arqueofauna recuperada en las trincheras 3, 4, 5 y 6 del sitio Rincón Chico 15 (Valle de Yocavil, Catamarca, Argentina).
Carlos R. Belotti López de Medina
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

Fauna of ticks (Acari: Ixodidae) and their seasonal infestation rate on Camelus dromedarius (Mammalia: Camelidae) in Masileh region, Qom province, Iran [PDF]

open access: yes, 2017
Pasalary, Marzieh, Arbabi, Masoud, Pashei, Shahrookh, Abdigoudarzi, Mohammad (2017): Fauna of ticks (Acari: Ixodidae) and their seasonal infestation rate on Camelus dromedarius (Mammalia: Camelidae) in Masileh region, Qom province, Iran.
Mohammad Abdigoudarzi   +7 more
core   +1 more source

Purification and caracterization of D-beta-hydroxybutyrate deshydrogenase of liver mitochondria of the camel calf

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2000
No abstract available. See PDF file for full texte (in French).
B. Nasser   +3 more
doaj   +1 more source

La fauna de Loma l’Ántigo. Primeros datos zooarqueológicos del Período Desarrollos Regionales del valle del Cajón, Catamarca, ca. 1200-1500 d.C.

open access: yesRevista del Museo de Antropologia, 2021
Se reportan los resultados del análisis de las arqueofaunas del sitio Loma l´Ántigo del valle del Cajón (Catamarca). Loma l´Ántigo es un sitio del Período Desarrollos Regionales con un patrón de asentamiento aglomerado y emplazado sobre la cima aplanada ...
Carlos Raúl Belotti López de Medina   +1 more
doaj   +1 more source

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

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