Results 71 to 80 of about 92,196 (294)

Caracterização bioquímica de cultivares de cana-de-açúcar (Saccharum spp.): isoenzimas, proteína solúvel e valor brix Biochemical characterization of sugarcane (Saccharum spp.) cultivars: isoenzymes, solubre protein and brix value

open access: yesScientia Agricola, 1994
No presente trabalho foram determinados o perfil isoenzimático diferencial de esterase e peroxidase, a proteína total solúvel e os sólidos solúveis (sacarose) em graus brix, de 10 cultivares de cana-de-açúcar (Saccharum spp.) atualmente cultivados no ...
M. de Almeida, O. J. Crócomo
doaj   +1 more source

Rare but relevant: MDMA and hyponatraemia

open access: yesAddiction, EarlyView.
Abstract Conventionally used for its stimulant, empathogenic and entactogenic effects, 3,4‐methylenedioxymethamphetamine (MDMA, ecstasy) is one of the most commonly used psychoactive drugs, specifically among young adults and in nightlife and recreational party contexts.
Maria Rita Garcia   +2 more
wiley   +1 more source

Responses to phosphate deprivation in white clover (Trifolium repens L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Plant Biology at Massey University [PDF]

open access: yes, 2007
Four breeding lines of white clover (Trifolium repens L.) were obtained from AgResearch Grasslands, Palmerston North, New Zealand, that had been shown previously to differ in terms of specific growth responses to added phosphate (P) in the field.
Effendy, Jollanda
core  

\u3cem\u3eArabidopsis thaliana\u3c/em\u3e GLX2-1 Contains a Dinuclear Metal Binding Site, but Is Not a Glyoxalase 2 [PDF]

open access: yes, 2009
In an effort to probe the structure and function of a predicted mitochondrial glyoxalase 2, GLX2-1, from Arabidopsis thaliana, GLX2-1 was cloned, overexpressed, purified and characterized using metal analyses, kinetics, and UV–visible, EPR, and 1H-NMR ...
Bennett, Brian   +3 more
core   +2 more sources

The role of 5‐alpha reductase inhibitors in transurethral resection of the prostate: a meta‐analysis of randomised controlled trials

open access: yesBJU International, EarlyView.
Objective To critically evaluate the existing evidence base surrounding the efficacy of preoperative 5‐alpha reductase inhibitor (5ARI) administration in the reduction of perioperative complication rates in transurethral resection of prostate (TURP). Methods In April 2025, a systematic search of on‐line databases was conducted to identify randomised ...
Cian M. Hehir   +5 more
wiley   +1 more source

Serum creatine kinase isoenzymes in children with osteogenesis imperfecta [PDF]

open access: yes, 2017
This study evaluates serum creatine kinase isoenzyme activity in children with osteogenesis imperfecta to determine its usefulness as a biochemical marker during treatment with bisphosphonate.
Celli, L   +8 more
core   +1 more source

Targeting hexokinase 2 to induce breast cancer cell senescence

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Hexokinase 2 (HK2) is a key enzyme linked to high tumour cell proliferation. Its inhibitors such as 3‐bromopyruvic acid (3‐BP) induce cancer cell death, highlighting HK2 modulation as potential anti‐cancer treatment. However, standard chemotherapies often cause the emergence of senescent cancer cells, which goes along with cell ...
Helmut Bischof   +8 more
wiley   +1 more source

Effect of Cyclooxygenase(COX)-1 and COX-2 inhibition on furosemide-induced renal responses and isoform immunolocalization in the healthy cat kidney [PDF]

open access: yes, 2015
BACKGROUND: The role of cyclooxygenase(COX)-1 and COX-2 in the saluretic and renin-angiotensin responses to loop diuretics in the cat is unknown. We propose in vivo characterisation of isoform roles in a furosemide model by administering non-steroidal ...
A Hayes   +42 more
core   +3 more sources

The return of metabolism: biochemistry and physiology of glycolysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning   +19 more
wiley   +1 more source

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