Results 11 to 20 of about 17,250 (236)

Efficacy of Calcium Chloride Dihydrate Supplementation at ICSI on Patient Outcomes

open access: yesFertility & Reproduction, 2022
Background: ICSI typically results in fertilisation rates of >65% however patients may still have low or no fertilisation despite the oocyte and sperm quality appearing normal.
Sophie POPKISS   +4 more
doaj   +1 more source

A study to find optimal intra-cytoplasmic sperm injection timing of oocytes matured from germinal vesicle in in Vitro maturation cycles using a time lapse system

open access: yesJournal of Human Reproductive Sciences, 2021
Background: The use of in vitro maturation (IVM) has allowed patients with polycystic ovary syndrome (PCOS) to have a positive fertility outcome, as it allows utilisation of immature oocytes to mature in vitro.
Anjana Ranganath   +5 more
doaj   +1 more source

Densely rooted rhizosphere hotspots induced around subsurface NH4 +-fertilizer depots: a home for soil PGPMs?

open access: yesChemical and Biological Technologies in Agriculture, 2017
Background Populations of plant growth-promoting microorganisms (PGPMs) inoculated in natural soil typically decline over time due unfavourable biotic and/or abiotic factor(s).
Peteh Mehdi Nkebiwe   +2 more
doaj   +1 more source

Influence of sodium humate on the uptake or some ions by tomato seedlings

open access: yesActa Societatis Botanicorum Poloniae, 2014
The influence of sodium humate on the uptake of K+, Rb+ NH4+, Mg2+, Fe3+ PO43-, NO3- and Cl- ions from equilibrated aqueous solutions was investigated. By varying transpiration and applying dinitrophenol "passive" and "active" uptake were distinguished ...
Stefan Gumiński   +2 more
doaj   +1 more source

The interaction of female age and active male smoking has negative influence on success rates of the in vitro fertilization treatments

open access: yesBalkan Journal of Medical Genetics, 2020
This study monitors the effect of male smoking and age of the woman on the success of the intracytoplasmic sperm injection (ICSI) fertilization process as part of the assisted reproduction technique (ART).
Petanovska Kostova E
doaj   +1 more source

Assistierte Fertilisation [PDF]

open access: yesUrologie in der Praxis, 2021
ZusammenfassungUngewollte Kinderlosigkeit ist ein ernst zu nehmendes Problem. Für viele Paare stellt der Wunsch nach einem Kind einen zentralen Lebensinhalt dar. Gemäss der „World Health Organisation“ (WHO) liegt eine Sterilität vor, wenn trotz regelmässigem und ungeschütztem Geschlechtsverkehr nach 1 Jahr noch keine Schwangerschaft eingetreten ist ...
openaire   +1 more source

Fertilization improves the production of natural wet meadows in the mountains of the High Eastern Atlas of Morocco : the case of the Imilchil region

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia, 2022
The oriental High Atlas mountains in southeast of Morocco are characterized by small natural wet grasslands called “Almous”, they are suitably well managed by the local population. They are destined to feed cattle and mullets.
A. HOMRANI BAKALI   +3 more
doaj   +1 more source

Antigen Unmasking Is Required to Clinically Assess Levels and Localisation Patterns of Phospholipase C Zeta in Human Sperm

open access: yesPharmaceuticals, 2023
Mammalian oocyte activation is initiated by intracellular calcium (Ca2+) oscillations, driven by the testis-specific phospholipase C zeta (PLCζ). Sperm PLCζ analysis represents a diagnostic measure of sperm fertilisation capacity.
Junaid Kashir   +11 more
doaj   +1 more source

D-chiro-inositol, Vitamin D, and Epigallocatechin Gallate Avoid Surgery in Females with Uterine Fibroids: Two Case Reports

open access: yesEuropean Medical Journal Reproductive Health, 2021
Uterine fibroids (UF) represent the most common benign tumours in females of reproductive age, and can negatively affect fertility. Patients with UFs need to reduce the tumour size with pharmacological treatments or surgically remove the fibroid before ...
Mario Montanino Oliva
doaj  

Home - About - Disclaimer - Privacy