Results 91 to 100 of about 306,670 (211)

Produção de biomassa e polissacarídeos por Pleurotus ostreatus DSM 1833 em cultivo submerso [PDF]

open access: yes, 2005
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pos-Graduação em Engenharia QuímicaEntre os fungos pertencentes à classe dos basideomicetos, os do gênero Pleurotus são reconhecidos por apresentar b-glicanos com ...
Gern, Regina Maria Miranda
core  

Advances in Fungal Natural Products: Insights into Bioactivity and Therapeutic Potential

open access: yesPharmaceuticals
Medicinal fungi represent a unique and underexploited reservoir of structurally diverse natural products with profound biological activities [...]
Katarzyna Kała
doaj   +1 more source

Pebbled mosaic‐like heterogeneous echogenicity in ovarian immature teratomas and correlation of ultrasound patterns with pathological grades

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This study characterizes heterogeneous mottled grayscale ultrasound echoes of ovarian immature teratoma as the “pebbled mosaic sign,” noting solid lesions correlate with advanced pathological grades. Preoperative identification of immature tissue informs operative stratification. Abstract Introduction Ovarian immature teratomas (ITs) are rare malignant
Tianyu Zhang   +7 more
wiley   +1 more source

Evaluation of Drought Tolerance and Trehalose Response in Auricularia heimuer

open access: yesHorticulturae
Auricularia heimuer is drought tolerant, but the mechanism underlying its physiological response to drought has not been systematically studied. We selected 13 strains of A.
Jian Sun   +7 more
doaj   +1 more source

Trace Element Patterns in Juvenile Wild Chimpanzee Dentitions

open access: yesArchaeometry, EarlyView.
ABSTRACT Trace elements are used to infer mammalian early‐life diets, environmental toxins, dispersal patterns, stress histories, and weaning ages. Here, we employ laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) to reveal elemental patterns in our closest living relatives, chimpanzees.
Tanya M. Smith   +5 more
wiley   +1 more source

Diet and risk of bladder cancer: a systematic review of epidemiological evidence

open access: yesBJU International, EarlyView.
Purpose Although tobacco use and occupational exposures are established risk factors for urothelial cancer (UC), the influence of dietary factors remains uncertain. We conducted a systematic review to synthesize evidence from prospective cohort studies examining associations between dietary exposures and UC incidence. Methods A comprehensive literature
Keiichiro Miyajima   +15 more
wiley   +1 more source

Effect of Tree Species on Enzyme Secretion by the Shiitake Medicinal Mushroom, Lentinus edodes (Agaricomycetes).

open access: yes, 2016
We compared cold and hot wood extracts of 3 endemic Siberian trees-namely, Prunus padus (bird cherry), Populus tremula (aspen), and Betula sp. (birch)-on biomass production and laccase and peroxidase secretion in submerged cultures by the medicinal ...
Sokolyanskaya, Ludmila O   +4 more
core   +1 more source

Distinctly altered TRPC3 and TRPC6 expression patterns in human Alzheimer's disease cortex and hippocampus

open access: yesBrain Pathology, EarlyView.
Divergent remodeling of TRPC channels occurs in Alzheimer's disease, with TRPC3 increased in neurons and reactive astrocytes and TRPC6 reduced in pyramidal neurons. These alterations may contribute to calcium dysregulation, neuroinflammation, and synaptic dysfunction during AD progression.
Xingyong Chen   +8 more
wiley   +1 more source

Esteróis e triterpenos isolados de espécies de Ganoderma Karsten e sua atividade antimicrobiana [PDF]

open access: yes, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.
Smania, Elza de Fatima Albino
core  

Dietary melatonin and its benefits on cardiovascular disease

open access: yesBritish Journal of Pharmacology, EarlyView.
Cardiovascular disease remains the leading cause of mortality globally, with a disproportionate burden in low‐ and middle‐income countries. Melatonin, a hormone primarily produced by the pineal gland, exhibits notable antioxidant, anti‐inflammatory and immunomodulatory properties that may confer cardiovascular benefits.
Karabo Tisane   +2 more
wiley   +1 more source

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