Results 31 to 40 of about 27,515 (301)

Research Progress on the Active Substances of Sea Cucumber Ovum [PDF]

open access: yesShipin Kexue
As an important component of sea cucumber viscera, sea cucumber ovum contains polypeptides, polysaccharides, saponins, and so on, which has biological activities such as enhancing immunity, antioxidant, antitumor, and improving reproductive function, and
WANG Qiuting, SUN Zuli, CHEN Juan, LI Mingbo, SUN Leilei
doaj   +1 more source

Ovum Transport in the Ewe [PDF]

open access: yesAustralian Journal of Biological Sciences, 1972
Ovum transport was examined using 60 mature Border Leicester X Merino ewes, the time of ovulation being determined by endoscopy. By 6 hr after ovulation, all ova had reached the middle segment of the ampulla and some had reached the ampulla-isthmus junction (AIJ). At 8 hr, most ova were located at the AIJ.
P J, Holst, A W, Braden
openaire   +2 more sources

Lactiplantibacillus Plantarum GUANKE Alleviates Allergic Asthma by Restricting Monocyte‐to‐DC Differentiation Via Microbiota‐Associated IAA

open access: yesAdvanced Science, EarlyView.
Lactiplantibacillus plantarum GUANKE remodels the indigenous gut microbiota and is associated with microbiota‐dependent restoration of circulating IAA. IAA treatment attenuates JAK3‐STAT3 and Jag1‐Notch4‐Hey1 signaling and reduces CX3CR1+Ly6C− monocytic precursor generation and pulmonary CD11b+ DC accumulation, together with reduced Th2 inflammation ...
Yujia He   +10 more
wiley   +1 more source

Time interval between hCG administration and oocyte retrieval and ART outcomes: an updated systematic review and meta-analysis

open access: yesReproductive Biology and Endocrinology, 2023
Research question To explore whether prolonged hCG-ovum pickup interval improves assisted reproductive technology outcomes. Design CENTRAL, CNKI, Cochrane Systematic Reviews, EMBASE, MEDLINE, PUBMED, and Web of Science up to May 13 2023 were searched for
Runxin Gan   +5 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

The Level of 8-OHdG Serum was Higher in Women with Blighted Ovum

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2014
Objective: To determine the difference of 8-hydroxy-2-deoxyguanocyne (8-OHdG) serum level in women experiencing blighted ovum and women with normal pregnancy. Method: This was a cross sectional study with 82 samples, divided into two groups.
I Made Mahadinata Putra, I Gede P Surya
doaj   +1 more source

Uterine artery embolization in cervical pregnancy - alternative to total hysterectomy [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy, 2016
In article experience of use of endovascular embolization of uterine arteries in treatment of cervical pregnancy is described. Super selective uterine artery embolization followed by removal of the ovum devascularization held 7 patients aged 27,8 ± 2,2 ...
Talshyn Ukybassova   +3 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

open access: yesAdvanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib   +8 more
wiley   +1 more source

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