Results 201 to 210 of about 2,254,411 (313)

Impact of Environmental Microparticles on Insect Olfaction

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Terrestrial insects underpin key ecosystem services, including pollination, herbivory regulation, decomposition, nutrient cycling, and disease control. These functions depend on chemical communication that guides insects to food, mates, hosts, shelters, and oviposition sites while helping them avoid threats.
Steve B. S. Baleba   +9 more
wiley   +1 more source

The Relationship Between Blood Lipids, Coagulation Indexes, Blood Homocysteine and Sudden Deafness: A Retrospective Study and Mendelian Randomization Analysis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Certain blood components, including blood lipids, coagulation parameters, and homocysteine, have been suggested to correlate with the incidence and prognosis of sudden sensorineural hearing loss (SSNHL). However, the nature of these associations remains controversial.
Feng‐Xin Yang   +8 more
wiley   +1 more source

Characterization of the Middle Ear Microbiome in Meniere's Disease by 16S rRNA Gene Sequencing Compared to Chronic Suppurative Otitis Media

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To investigate the middle ear microbiome in Meniere's disease (MD) patients. Methods Middle ear smears from 10 MD patients (ME group) and 10 chronic suppurative otitis patients (OE group) were collected during surgery and processed via 16S rRNA gene sequencing.
Yu‐Ting Tao   +3 more
wiley   +1 more source

Association Characteristics and Potential Mechanisms of Aging, Gut Microbiota, and Hearing Loss

open access: yesIntegrative Zoology, EarlyView.
The study found that aging leads to unchanged gut microbiota alpha diversity but an increase in Bacteroidetes and a decrease in Firmicutes at the phylum level, with specific genera, species, and functional pathways co‐associated with aging and hearing loss. Through constructing a microbe‐metabolite network, it revealed the mechanism by which protective
Cheng Cheng   +7 more
wiley   +1 more source

Pre‐Seasonal Treatment With Recombinant Carrier‐Based Birch Vaccine Improves Birch Pollen Allergy

open access: yesAllergy, EarlyView.
We conducted a two stage SCIT trial with GNR‐127 containing a recombinant fusion protein consisting of Bet v 1 and Mal d 1‐derived peptides fused to PreS from HBV. Stage 1 identified two safe maximum tolerated doses (40 μg and 80 μg). In the following Stage 2, five preseasonal injections were well tolerated, induced dose‐dependent allergen‐specific IgG,
Musa R. Khaitov   +43 more
wiley   +1 more source

Tim1 Deficiency Mediates Gestational Hyperglycemia-Related Syncytiotrophoblast Dysfunction and Fetal Growth Restriction. [PDF]

open access: yesAdv Sci (Weinh)
She J   +14 more
europepmc   +1 more source

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