Results 141 to 150 of about 149,096 (309)

National and International Monitoring of Student Literacy and Numeracy Attainment: The Case for Rigorous Macro and Micro Analysis

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT In her 2024 paper Are Australian students' academic skills declining? Interrogating 25 years of national and international standardised assessment data, Larsen compiled an impressive summary of major international (PISA, PIRLS and TIMSS) and national (NAPLAN) standardised assessments pertaining to literacy and numeracy.
Pamela C. Snow   +9 more
wiley   +1 more source

Porcine kidney xenotransplantation: From primate models to clinical reality

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo   +3 more
wiley   +1 more source

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi   +6 more
wiley   +1 more source

Effects of the venoms of walterinnesia aegyptia and echis coloratus on solute levels in the plasma of albino rats

open access: yes, 1995
The effect of LD 50injections of Walterinnesia aegyptia and Echis coloratus venoms on plasma solute levels in rats have been investigated. W. aegyptia venom caused significant increases in plasma sodium and urea level and osmolality, together with a ...
Al-Jammaz, I.
core  

Antimicrobial activity of an L-amino acid oxidase isolated from Bothrops leucurus snake venom

open access: yes, 2015
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Some snake venom proteins present enzymatic activities, such as L-amino acid oxidase (LAAO).
Torres, AFC   +9 more
core   +1 more source

Prevalence of Gastrointestinal Parasitic Infections in Captive Snakes, Bangladesh

open access: yesVeterinary Medicine and Science
Background Gastrointestinal (GI) parasitic infections are a common health concern in captive snakes, potentially affecting their well‐being. This study aimed to determine the prevalence and associated risk factors of helminth and protozoan infections in ...
Nazmul Hasan   +7 more
doaj   +1 more source

Design of a sample container and its closing mechanism for VENOM mission

open access: yes
openIl seguente lavoro è stato realizzato per la missione VENOM, destinata all’individuazione di molecole organiche nel suolo Marziano mediante l’uso di un lab-on-chip che sfrutta la chemiluminescenza per l’individuazione delle molecole e delle micro ...
COSTA, GIOVANNI
core  

BEE VENOM TRAP DESIGN FOR PRODUCE BEE VENOM OF APIS MELLIFERA L. HONEY BEES

open access: yes, 2015
Bee venom is one honey bee products are very expensive and are required in the pharmaceutical industry and as an anti-cancer known as nanobee, but the production technique is still done in the traditional way.\ud The purpose of this study was to design a
Budiaman
core  

Purification and N-terminal sequencing of two presynaptic neurotoxic PLA(2), neuwieditoxin-I and neuwieditoxin-II,from Bothrops neuwiedi pauloensis (jararaca pintada) venom

open access: yes, 2015
Two presynaptic phospholipases A(2) (PLA(2)), neuwieditoxin-I (NeuTX- I) and neuwieditoxin-II ( NeuTX-II), were isolated from the venom of Bothrops neuwiedi pauloensis (BNP).
Kassab, BH   +7 more
core   +1 more source

European multicentre study on outcome of surgery for sporadic primary hyperparathyroidism

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
Some 5861 patients undergoing first‐time surgery for sporadic primary hyperparathyroidism were registered in the Eurocrine® database between 2015 and 2018. The use of intraoperative parathyroid hormone measurement decreased the risk of conversion and persistent hypercalcaemia.
A. Bergenfelz   +3 more
wiley   +1 more source

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