Results 141 to 150 of about 256,819 (357)

Comparing the potential effects of fresh and frozen nerve extracts of Holothuria arguinensis on the oocyte maturation. [PDF]

open access: yesبوم‌شناسی آبزیان, 2019
Female sea cucumbers maintain their oocytes in meiosis prophase I, and their maturation only occurs just before spawning. A new methodology for inducing in vitro oocyte maturation in sea cucumbers is to expose them to their nerve extract which contains ...
Bita Kalvani Neital   +4 more
doaj  

Advances in Double‐Stranded DNA Targeting Technologies

open access: yesExploration, EarlyView.
Double‐stranded DNA (dsDNA) plays a crucial role in genetic information storage and disease management, but its inherent stability limits access to internal bases. To overcome this challenge, various high‐specificity molecular targeting technologies have been developed to destabilize the DNA structure.
Zuhao Shen   +8 more
wiley   +1 more source

Bioengineered Isoflavone–Probiotic Functional Foods for Sustainable Modulation of Metabolic and Reproductive Health in PCOS

open access: yesFood Bioengineering, EarlyView.
Synergistic isoflavone‐probiotic action modulated metabolic, microbial and ovarian pathway ABSTRACT Polycystic ovary syndrome (PCOS) is a prevalent metabolic–endocrine disorder characterized by insulin resistance, hyperandrogenism, chronic inflammation, oxidative stress, and ovarian dysfunction, with growing evidence implicating gut microbiota ...
Jeyavelkumaran Renukadevi   +4 more
wiley   +1 more source

Antioxidant strategies to mitigate oxidative stress-induced cryodamage in oocytes

open access: yesFrigid Zone Medicine
Oocyte cryopreservation is an essential procedure in assisted reproductive technologies, aimed at preserving fertility, particularly for women undergoing IVF treatment or at risk of ovarian damage due to radiation, chemotherapy, or surgery.
Zand Elnaz, Zhao Gang
doaj   +1 more source

Adult-onset hypothyroidism induces granulosa cell apoptosis and affects ovarian follicle development in rats

open access: yesFrontiers in Cell and Developmental Biology
IntroductionHypothyroidism is a common endocrine disorder in women, which could lead to ovulation disorders and infertility, however, the effects of adult-onset hypothyroidism on ovarian development and gene expression characteristics need further study ...
Shuyue Li   +9 more
doaj   +1 more source

Pregnancy potential of immature oocytes retrieved in intracytoplasmic sperm injection (ICSI) cycles [PDF]

open access: bronze, 2013
Chai K. Lim   +5 more
openalex   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

open access: yesIbrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

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