Results 101 to 110 of about 151,919 (337)

Harnessing halophyte‐derived allelochemicals and signaling molecules to enhance salinity tolerance in crops

American Journal of Botany, EarlyView.
Abstract Premise Soil salinization is a growing global challenge that significantly reduces agricultural productivity by impairing seed germination, growth, and yield. While conventional crops have limited tolerance to high salinity, halophytes are promising biological models for developing strategies to sustain agriculture in saline environments and ...
Gyöngyi Székely, Csengele Barta
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Exogenous sucrose influences antioxidant enzyme activities and reduces lipid peroxidation in water-stressed cucumber leaves

Biologia Plantarum, 2015
To investigate whether exogenous sucrose can protect cucumber from water stress, cucumber (Cucumis sativus L.) seedlings were pretreated with 90 mM sucrose or 90 mM mannitol for 1 d and then were dehydrated with 10 % (m/v) polyethylene glycol (PEG) 6000 ...
Y. -Y. Cao, M. -T. Yang, S. -Y. Chen, Z. -Q. Zhou, X. Li, X. -J. Wang, J. -G. Bai   +6 more
doaj   +1 more source

Imaging glutathione depletion in the rat brain using ascorbate-derived hyperpolarized MR and PET probes. [PDF]

, 2018
Oxidative stress is a critical feature of several common neurologic disorders. The brain is well adapted to neutralize oxidative injury by maintaining a high steady-state concentration of small-molecule intracellular antioxidants including glutathione in
Carroll, Valerie N, Flavell, Robert R, Keshari, Kayvan R, Kurhanewicz, John, Mutch, Christopher A, Qin, Hecong, Sriram, Renuka, Villanueva-Meyer, Javier E, von Morze, Cornelius, Wang, Zhen Jane, Wilson, David M   +10 more
core   +1 more source

Antioxidant enzymes and lipid peroxidation in endometrium of patients with polyps, myoma, hyperplasia and adenocarcinoma

Reproductive Biology and Endocrinology, 2009
Background Oxidative stress and impaired antioxidant system have been proposed as a potential factors involved in the pathophysiology of diverse disease states, including carcinogenesis.
Pajović Snežana B, Kasapović Jelena, Stojiljković Vesna, Todorović Ana, Pejić Snežana   +4 more
doaj   +1 more source

Chemometric modelling to relate antioxidants, neutral lipid fatty acids and flavour components in chicken breast [PDF]

, 2005
Relationships among quality factors in retailed free-range, corn-fed, organic, and conventional chicken breasts (9) were modeled using chemometric approaches.
Jahan, K., Paterson, A., Piggott, J., Spickett, C.   +3 more
core  

Identification and Characterization of a Novel Biallelic SLC12A2 Variant Associated With Kilquist Syndrome (OMIM #619080)

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT This study presents the case of a child with multiple congenital anomalies, severe hypotonia, and profound bilateral sensorineural hearing loss. Functional bioenergetic assessments showed no significant mitochondrial respiratory defects, and riboflavin (Rf) status evaluation excluded a deficiency in Rf transporters as a cause of hearing loss ...
Piero Leone, Alessia Nisco, Luciana de Gennaro, Maria Tolomeo, Elisa Lorefice, Giuseppe Petrosillo, Silvia Russo, Donatella De Giovanni, Claudia Rita Catacchio, Francesca Romana Lepri, Mario Ventura, Simonetta Simonetti, Albina Tummolo, Maria Barile   +13 more
wiley   +1 more source

Influence of salicylic acid on phytochelatin synthesis in Zea mays during Cd stress [PDF]

, 2013
: Presoaking maize (Zea mays) seeds in salicylic acid (SA) reduces damage caused by cadmium. In the present work the possible role of phytochelatins (PCs) in SA-mediated protection against Cd toxicity was investigated. Seeds were presoaked in 0.5 mM SA,
Janda, Tibor, Krantev, A., Popova, L. P., Szalai, Gabriella, Yordanova, R.   +4 more
core   +1 more source

The Multifaceted Etiology of Mental Disorders With a Focus on Trace Elements, a Review of Recent Literature

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Mental disorders are a significant global public health concern, affecting nearly one in eight individuals worldwide. This review investigates the multifaceted etiology of mental disorders—specifically major depressive disorder (MDD), schizophrenia (SCZ), and bipolar disorder (BD)—through genetic, neurobiological, and environmental ...
Maria Francesca Astorino, Marco Calabrò, Carmenrita Infortuna, Maria Rosaria Anna Muscatello, Silvana Briuglia, Nicola Cicero, Chiara Fabbri, Alessandro Serretti, Concetta Crisafulli   +8 more
wiley   +1 more source

Glucose-6-phosphate dehydrogenase and glutathione reductase activity in methemoglobin reduction by methylene blue and cyst amine: study on glucose-6-phosphate dehydrogenase-deficient individuals, on normal subjects and on riboflavin-treated subjects

Revista do Instituto de Medicina Tropical de São Paulo, 1988
The authors have standardized methods for evaluation of the activity of the glucose-6-phosphate dehydrogenase and of glutathione reductase. The general principle of the first method was based on methemoglobin formation by sodium nitrite followed by ...
Benedito Barraviera, Paulo Eduardo de Abreu Machado, Domingos Alves Meira, Paulo Roberto Curi, Jair Natal Pires Martins, Maria Júlia de Souza   +5 more
doaj   +1 more source