Results 71 to 80 of about 19,652 (202)

Quad‐SPIM: A High‐Speed, Multi‐Color Light‐Sheet Microscope for 3D Imaging of Large Cleared Human Brain Tissues

open access: yesLaser &Photonics Reviews, Volume 20, Issue 3, 5 February 2026.
A high‐speed, multi‐color light‐sheet microscope, named quad‐SPIM, enables rapid three dimensional (3D) imaging of large cleared human brain samples with simultaneous four‐channel acquisition. This custom‐built system achieves subcellular resolution across centimeter‐scale volumes, maintaining high image quality.
Laura Perego   +11 more
wiley   +1 more source

Severe hyperglycaemia associated with prolonged isoflurane anaesthesia in an alpaca (Vicugna pacos)

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract Alpacas possess distinct glucose and insulin regulatory mechanisms compared with other species, often maintaining higher baseline blood glucose as a normal physiological adaptation. Inhalant anaesthetic agents can further disrupt glucose, insulin and potassium homeostasis, particularly during prolonged procedures.
Andrea Basler   +3 more
wiley   +1 more source

Behavioral and cardiopulmonary effects of dexmedetomidine alone and in combination with butorphanol, methadone, morphine or tramadol in conscious sheep [PDF]

open access: yes, 2016
Objective: To compare cardiopulmonary and sedative effects following administration of dexmedetomidine alone or with butorphanol, methadone, morphine or tramadol in healthy sheep. Study design: Randomized crossover study. Animals: Six Santa Inês
Auckburally, Adam   +5 more
core   +1 more source

Presentación

open access: yesAllpanchis, 1975
Allpanchis, con este número Pastores, Llamas y Alpacas, reanuda contacto con sus suscriptores y lectores. Dificultades económicas y cambios en la dirección del IPA no han permitido hacerlo en tiempo oportuno.
Henrique Osvaldo Urbano
doaj   +1 more source

Review of published research on primary dysautonomia of domestic animals

open access: yesVeterinary Record, Volume 198, Issue 1, Page e30-e40, 3/10 January 2026.
Abstract An article published in 1992 by Marion M. Pollin and I.R. Griffiths reviewed the topic of primary dysautonomias of the autonomic nervous system of unidentified origin in multiple domestic species, specifically cats, dogs and horses. Thirty‐one years later, we appear no closer to identifying the causal agents of these strikingly similar ...
Tanith Harte   +3 more
wiley   +1 more source

Alpacas and Ecosystems Management [PDF]

open access: yes
Alpacas are a species that present physiological, anatomical, morphological and behavioural distinctive characteristics compared to other species used in animal production.
Charry, Al A.   +2 more
core   +1 more source

In vivo e in vitro embryo production in South American camelids [PDF]

open access: yes, 2012
En los camélidos sudamericanos (CSA), la producción de embriones in vivo se puede realizar a partir de un folículo dominante presente en el ovario de la hembra donante o se puede inducir el crecimiento folicular múltiple para aumentar el número de ...
Trasorras, Virginia Luz
core  

Farmacocinética de la ampicilina en Alpacas (Lama pacos) [PDF]

open access: yes, 2012
La ampicilina es un antibiótico betalactámico de uso frecuente en medicina veterinaria. Dada la escasa o nula información existente en alpacas, en el presente estudio se plantea como objetivo describir el comportamiento farmacocinético en esta especie ...

core   +1 more source

Explorando la variabilidad morfométrica del conjunto de camélidos pequeños durante el Arcaico Tardío y el Formativo Temprano en Quebrada Tulán, norte de Chile

open access: yesRevista del Museo de Antropologia, 2009
Frequently, it is possible to differentiate among large and small size camelids when analysing registers from archaeological sites located at the occidental slope of Puna de Atacama. However, larger animals have received most of the attention having less
Isabel Cartajena Fasting
doaj   +3 more sources

Biocompatible Ink Optimization Enables Functional Volumetric Bioprinting With Xolography

open access: yesAdvanced Materials, Volume 38, Issue 6, 27 January 2026.
Xolography's reliance on weak‐base co‐initiators introduces unique biochemical constraints. By dissecting the effects of extracellular pH, osmolality, and lysosomotropic stress, this study defines the biochemical design space that enables fully biocompatible, cell‐laden volumetric printing. Abstract Xolography is a novel linear volumetric manufacturing
Erik Brauer   +17 more
wiley   +1 more source

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