Results 91 to 100 of about 42,143 (288)

Evaluation of a non‐radioactive rapid test for determination of serum progesterone in South American camelids

open access: yesVeterinary Record, EarlyView.
Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer   +5 more
wiley   +1 more source

Innervation and immunohistochemical characteristics of epididymis in alpaca camelid (Vicugna pacos) [PDF]

open access: yes, 2013
Alpacas (Vicugna pacos) are domesticated camelids indigenous to south America and recently also bred in Europe and Italy for their high quality wool. There is little data available regarding the innervation of the male reproductive tract of this species.
ALI', SABRINA   +6 more
core   +2 more sources

Longitudinal Testing of Leptospira Antibodies in Horses Located near a Leptospirosis Outbreak in Alpacas [PDF]

open access: gold, 2022
Charlotte F. Bolwell   +8 more
openalex   +1 more source

Nanobody–chlorin e6 conjugate for Nectin‐4‐mediated tumor targeting and enhanced photodynamic therapy

open access: yesVIEW, EarlyView.
Nectin‐4 is frequently overexpressed in solid tumors, yet many PDT photosensitizers show poor water solubility and nonspecific uptake. A Nectin‐4‐targeted nanobody–chlorin e6 conjugate (NPC) improves aqueous solubility and selectively accumulates in Nectin‐4‐positive tumor cells.
Haodian Wan   +10 more
wiley   +1 more source

The Geoglyphs of the Atacama Desert: A Bond of Landscape and Mobility [PDF]

open access: yes, 2012
In the northern-most area of Chile, stretching six hundred miles down the coast of South America and expanding more than forty thousand square miles into Bolivia, Peru and Argentina lies the Atacama Desert.
Labash, Marika
core   +2 more sources

Expression of Orexin A and its Receptor 1 in the Epididymis of the South American Camelid Alpaca (Vicugna pacos). [PDF]

open access: yes, 2013
Orexins A (ox A) and B are two peptides originally discovered in neurons of rat hypothalamus, and later found in different cellular types of the gastrointestinal and genital tracts. They arise from the proteolytic cleavage of a common precursor molecule,
DE LUCA, ADRIANA   +5 more
core   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Left displacement of the third gastric compartment in an alpaca: the first case report in China

open access: yesBMC Veterinary Research, 2022
Background Left displacement of the third gastric compartment (LDC3) in alpacas is an extremely rare condition and has not been reported thus far. Therefore, we describe the clinical diagnosis and treatment of LDC3 in an alpaca.
Yuxi Song   +6 more
doaj   +1 more source

Mitä on alpakkaterapia : toimintaterapeutin näkökulma [PDF]

open access: yes, 2015
Opinnäytetyön aiheena on selventää tapaustutkimuksen avulla, mitä alpakkaterapia käytännössä on. Valmis työ luovutetaan alpakoita kasvattavan Lumotarhan käyttöön.
Hagman, Tiia
core  

A comparative study on the felting propensity of animal fibers

open access: yes, 2007
The felting propensity of different animal fibers, particularly alpaca and wool, has been examined. The Aachen felting test method was employed. 1 g of each type of fiber was soaked in 50 ml of wetting solution and agitated in a dyeing machine to make ...
Bateup, B.O.   +15 more
core   +1 more source

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