Results 11 to 20 of about 2,535,633 (302)

Homotransplantation of multiple visceral organs [PDF]

open access: yes, 1962
It was technically possible to perform simultaneous homotransplantation of multiple visceral organs including the liver, spleen, pancreas, omentum and the entire gastrointestinal tract.
Berger   +13 more
core   +1 more source

Comparative Evaluation of Surgical Methods of Uterine Prolapse Treatment in Cats and Dogs

open access: yesВетеринарная патология, 2023
Introduction. Currently, keeping the small pets, in particular cats and dogs, is becoming more and more popular every year. Unfortunately, not all the breeders are familiar with the rules of care, feeding, keeping, breeding and first aid provision during
V. A. Kurtekov
doaj   +1 more source

RESEARCH OF ACUTE AND CHRONIC TOXICITY OF ANTIHELMINTH COMPOUND «K-55»

open access: yesВетеринарная патология, 2021
The article provides data on the study of acute and chronic toxicity of the new anthelmintic compound «K-55». For the acute experiment in rats, the following doses for single intragastric administration were determined: 50 mg/kg, 300 mg/kg, 500 mg/kg ...
A. S. Mukhammadieva
doaj   +1 more source

Procuring organs for transplantation : a European perspective [PDF]

open access: yes, 1998
Background: The shortage of organs for transplant In Europe has been considerable for many years. A number of different policies have been implemented in an attempt to address this problem.
Randhawa, Gurch
core   +2 more sources

Organizing the Organizer [PDF]

open access: yesScience Signaling, 2001
Axis specification and the induction of endoderm and mesoderm in early embryos are dependent on signals generated by members of the transforming growth factor-β (TGF-β) family called Nodal that are produced by a set of cells called "the node" in mammals or "Spemann's organizer" in frogs. Niederländer et al.
  +4 more sources

Selection and Validation of Reference Genes for qRT-PCR Analysis of Gene Expression in Tropaeolum majus (Nasturtium)

open access: yesHorticulturae, 2023
Tropaeolum majus (nasturtium) is an important ornamental and medicinal plant due to its colorful flowers, shield-shaped leaves, and richness in mineral elements and bioactive compounds. However, the key genes related to these important biological traits,
Qing Tang   +8 more
doaj   +1 more source

Glutathione increase by the n-butanoyl glutathione derivative (GSH-C4) inhibits viral replication and induces a predominant Th1 immune profile in old mice infected with influenza virus [PDF]

open access: yes, 2019
During aging, glutathione (GSH) content declines and the immune system undergoes a deficiency in the induction of Th1 response. Reduced secretion of Th1 cytokines, which is associated with GSH depletion, could weaken the host defenses against viral ...
Amatore, D   +9 more
core   +1 more source

Approaching a semiotics of exaptation: At the intersection between biological evolution and technological development

open access: yesSign Systems Studies, 2013
This paper recognizes a specific correspondence between biological evolution and technological development and on this basis tries to set up a semiotic approach to the evolutionary phenomenon of exaptation.
Davide Weible
doaj   +1 more source

Mind in Theistic Philosophies

open access: yesPrachi Prajna, 2022
The theory of "Manastattvada" is famous in the Indian theistic philosophy tradition. It has been rendered by the believer masters in different ways, such as the masters of the Naiyayik sect in the sense and atomic form, the Sankhya masters combined the ...
Janardan Bhoi
doaj  

Effects of sorghum on broilers gastrointestinal tract

open access: yesBrazilian Journal of Poultry Science, 2015
This study aimed at evaluating the effects of whole and ground sorghum, compared with ground corn, on the live weight, feed conversion ratio, organs weight and intestinal biometrics and histomorphometrics.
MCA Silva   +5 more
doaj   +1 more source

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