Results 211 to 220 of about 85,330 (259)

Antibacterial Hydrogel Dressing With Ca2+‐Dependent Hyaluronidase Responsiveness for Accelerating Wound Healing via On‐Demand Release of AIE Photosensitizers

open access: yesExploration, EarlyView.
This study innovates a Ca2+‐responsive hydrogel dressing that releases AIE photosensitizers on‐demand. Low Ca2+ enhances bacterial hyaluronidase (HAase) activity, degrading hyaluronic acid dressing to trigger antibacterial ROS release, while high Ca2+ inhibits HAase, preventing overdosing.
Rongwei Cui   +12 more
wiley   +1 more source

Strategies for Identification and Mitigation of Sanguinarine in Mustard Oil Adulterated by Argemone—A Comprehensive Review

open access: yesFood Chemistry International, EarlyView.
Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana   +4 more
wiley   +1 more source

Protective Effects of Fenugreek and Stevia Extracts on Dexamethasone‐Induced Testicular Damage in a Rat Model

open access: yesFood Safety and Health, EarlyView.
Fenugreek and stevia extracts protect against dexamethasone‐induced testicular damage in male rats by enhancing antioxidant defenses, improving sperm quality, and restoring hormonal balance, highlighting their potential as natural therapeutics for preventing corticosteroid‐induced reproductive toxicity.
Mosab Gad   +3 more
wiley   +1 more source

Leukemic phase of follicular lymphomas: an atypical presentation

Leukemia and Lymphoma, 2011
Follicular lymphomas (FLs) are frequent B-cell derived malignancies, generally demonstrating an indolent evolution. Although circulating FL cells may be detected by high-resolution analysis, bloodstream involvement by FL cells is unusual. We observed in 10 patients a leukemic phase of FL at the onset of the disease.
Marc-Henri Stern   +2 more
exaly   +3 more sources

Absence of follicular phase defect in women with recurrent miscarriage

Fertility and Sterility, 2006
The study was designed to compare the follicular phase of women with recurrent pregnancy loss and a healthy control group. It is possible that a defective or aberrant follicular phase may be associated with poor oocyte quality leading to a production of an embryo with compromised quality and hence early pregnancy loss.Prospective case-control study.A ...
William Ledger   +2 more
exaly   +3 more sources

The role of gonadotropins in the follicular phase

Annals of the New York Academy of Sciences, 2010
Folliculogenesis in humans is a lengthy process that involves several regulators. Pituitary gonadotropins play crucial roles in the late stages, particularly in the last 15 days of follicle maturation. During the intercycle rise of follicle‐stimulating hormone (FSH), selection of the dominant follicle takes place.
Ioannis E, Messinis   +2 more
openaire   +2 more sources

Follicular phase treatment of luteal phase dysfunction

Fertility and Sterility, 1981
Previously, we demonstrated that selective suppression of serum follicle-stimulating hormone (FSH) in monkeys treated with charcoal-extracted porcine follicular fluid (pFF) in the early follicular phase induced luteal defects resembling those which occur spontaneously in women and monkeys.
G S, Dizerega, G D, Hodgen
openaire   +2 more sources

Effects of Breed on Follicular Dynamics and Oestradiol Secretion during the Follicular Phase in Sheep

Reproduction in Domestic Animals, 2007
ContentsCurrent study evaluates effects from breed and management background on follicular dynamics and endocrine output during the follicular phase of sheep oestrous cycle. Follicular phases were synchronized with three cloprostenol doses, 10 days apart, in three groups of 10 females of different non‐prolific Spanish breeds (Manchega, Rubia del Molar ...
Gonzalez-Añover, P.   +8 more
openaire   +3 more sources

Longitudinal Evaluation of the Luteal Phase and Its Transition into the Follicular Phase*

The Journal of Clinical Endocrinology & Metabolism, 1987
The precise patterns of LH, FSH, and PRL secretion and their correlation with estradiol (E2) and progesterone (P) secretion during the entire luteal phase have not been elucidated. To analyze in detail the secretory patterns of these hormones we performed 29 consecutive studies in 5 healthy, regularly menstruating women throughout their luteal phase ...
M, Vermesh, O A, Kletzky
openaire   +2 more sources

TRASER: Acute phase vascular and follicular changes

Lasers in Surgery and Medicine, 2014
Background and ObjectivesA TRASER (Total Reflection Amplification of Spontaneous Emission of Radiation) is a novel device that utilizes the energy from a flashlamp to induce the spontaneous emission of photons from a fluorescent medium. This study was designed to observe clinical and histological changes of skin treated with two different fluorescent ...
Katharine, Ball   +4 more
openaire   +2 more sources

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