Results 51 to 60 of about 31,649 (206)

Feed‐Forward Inhibition of CD73 and Upregulation of Adenosine Deaminase Contribute to the Loss of Adenosine Neuromodulation in Postinflammatory Ileitis

open access: yesMediators of Inflammation, Volume 2014, Issue 1, 2014., 2014
Purinergic signalling is remarkably plastic during gastrointestinal inflammation. Thus, selective drugs targeting the “purinome” may be helpful for inflammatory gastrointestinal diseases. The myenteric neuromuscular transmission of healthy individuals is fine‐tuned and controlled by adenosine acting on A2A excitatory receptors.
Cátia Vieira   +8 more
wiley   +1 more source

Scientific opinion on the exposure of children and adolescents in the Republic of Croatia to ochratoxin A (OTA) from food

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Summary Ochratoxin A (OTA) is a secondary metabolite primarily produced by moulds of the genera Aspergillus and Penicillium. It is most commonly found in foods of plant origin, such as cereals, wine, coffee, spices and various types of fruits and vegetables, green tea, pistachios, figs, raisins, grapes, wine and chestnuts, as well as beer, coffee ...
Sanja Miloš   +5 more
wiley   +1 more source

AKTIVITAS ANTIJAMUR EKSTRAK METANOL, FRAKSI N-HEKSAN, ETIL ASETAT DAN METANOL-AIR BATANG KAYU BAWANG (Protium javanicum Burm. F.) TERHADAP JAMUR Trametes versicolor DAN Fomitopsis palustris

open access: yes, 2014
Penelitian ini bertujuan untuk mengetahui aktivitas antijamur dari ekstrak metanol, fraksi n-heksan, etil asetat dan metanol-air batang kayu bawang terhadap jamur perusak kayu Trametes versicolor dan Fomitopsis palustris.
Dwita, Oktiarni   +2 more
core   +2 more sources

Intoxicación por alcohol metílico: a propósito de un caso

open access: yesMedimay, 2013
Se presenta un caso típico de intoxicación fatal por metanol. El paciente, barnizador de profesión, acude al día siguiente de ingestión errónea de 30 mls de alcohol metílico puro, quejándose de vómitos, mareos, visión borrosa, toma del sensorio e ...
Héctor Palacio Pérez   +2 more
doaj   +2 more sources

Chitin Soil Amendment Triggers Systemic Plant Disease Resistance Through Enhanced Pattern‐Triggered Immunity

open access: yesPlant Biotechnology Journal, Volume 23, Issue 11, Page 5032-5044, November 2025.
ABSTRACT Chitin triggers localised and systemic plant immune responses, making it a promising treatment for sustainable disease resistance. However, the precise molecular mechanisms underlying chitin‐induced systemic effects in plants remain unknown. In this study, we investigated the effects of soil amendment with crab chitin flakes (hereafter chitin)
Moffat Makechemu   +8 more
wiley   +1 more source

Criopreservação do sêmen de curimba (Prochilodus lineatus) mediante adição de diferentes diluidores, ativadores e crioprotetores Cryopreservation of curimba (Prochilodus lineatus) semen after addition of different diluters, activators and cryoprotectants

open access: yesRevista Brasileira de Zootecnia, 2007
Amostras de sêmen de cinco espécimes de Prochilodus lineatus (Valencienes, 1847) foram utilizadas para avaliação dos efeitos tóxicos e crioprotetores de seis soluções à base de BTS (Beltsville Thawing Solution®) 4,5% enriquecidas com metanol e DMSO nas ...
Luis David Solis Murgas   +3 more
doaj   +1 more source

Scientific opinion on the assessment of the exposure of the population of the republic of Croatia to delta‐9‐tetrahydrocanabinol (δ9‐thc) from industrial hemp food on the market of the republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Delta‐9‐tetrahydrocannabinol (Δ9‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ9‐THC and assessed acute dietary exposure from milk and dairy products.
Danijela Stražanac   +9 more
wiley   +1 more source

Anormalidades espermáticas de Piaractus mesopotamicus após descongelamento utilizando diferentes metodologias

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
Avaliou-se a influência de crioprotetores, temperatura e tempo de descongelamento sobre as anormalidades espermáticas de pacu (Piaractus mesopotamicus).
M.S. Paulino   +3 more
doaj   +1 more source

Scientific report on the determination of the presence of cannabinoids in industrial hemp food on the market of the Republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Cannabis sativa L. is one of the oldest cultivated plants on the planet. It was initially used by humans as a source of roughage for animals and as a textile fiber; over time, it has been used as a source of food and medicine. The plant contains bioactive compounds called cannabinoids. The best‐known cannabinoids occurring in Cannabis sativa L.
Martina Jurković   +2 more
wiley   +1 more source

Uji Aktivitas Antimikroba Ekstrak Metanol Daun Ketapang (Terminalia catappa L.) [PDF]

open access: yes, 2012
Telah dilakukan penelitian mengenai uji aktivitas antimikroba ekstrak metanol daun ketapang (Terminalia catappa L.). Penelitian pendahuluan dilakukan dengan uji skrining menggunakan bakteri uji Escherichia coli, Bacillus subtilis , Pseudomonas aeruginosa,
Karmadi, Dedi
core   +1 more source

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