Results 11 to 20 of about 22,723 (160)

Live Birth Rates After Varicocele Embolization in Patients After Failed In Vitro Fertilization With Intracytoplasmic Sperm Injection. [PDF]

open access: yesAndrology
ABSTRACT Background and Objectives While in vitro fertilization with intracytoplasmic sperm injection (IVF‐ICSI) bypasses abnormalities in sperm concentration, motility, and morphology, it still has a significant failure rate. We report our experience on the effect of varicocele embolization (VE) on couples with varicocele related primary male factor ...
Verstandig A, Farkas A.
europepmc   +2 more sources

Enhanced Biohydrogen Production from Food Waste via Separate Hydrolysis and Fermentation: A Sustainable Approach

open access: yesBiology and Life Sciences Forum, 2023
Biohydrogen production from renewable resources holds promise for sustainable energy generation. This study explores the potential of utilizing food waste, a prevalent global environmental issue, as a substrate for efficient biohydrogen production.
Radu Tamaian
doaj   +1 more source

Experimental Investigation and CFD Modeling of Slush Cryogen Flow Measurement Using Circular Shape Capacitors

open access: yesSensors, 2020
The measurement of two-phase cryogenic fluid mixtures flow, also known as slush cryogen flow, with its most attractive form (liquid and solid) is of great interest for various applications, due to its thermodynamic advantages. This paper presents a newly
Bogdan Florian Monea   +2 more
doaj   +1 more source

Aptamer-Based Biosensor Design for Simultaneous Detection of Cervical Cancer-Related MicroRNAs

open access: yesEngineering Proceedings, 2023
This study presents the design of an innovative aptamer-based biosensor for the detection of circulating microRNAs (miRNAs) associated with cervical cancer development.
Radu Tamaian
doaj   +1 more source

1H-NMR Profiling and Carbon Isotope Discrimination as Tools for the Comparative Assessment of Walnut (Juglans regia L.) Cultivars with Various Geographical and Genetic Origins—A Preliminary Study

open access: yesMolecules, 2019
The aim of the study was to investigate the differences between walnut genotypes of various geographical and genetic origins grown under the same or different environmental conditions.
Raluca Popescu   +7 more
doaj   +1 more source

Nitrogen-Doped Graphene Oxide as Efficient Metal-Free Electrocatalyst in PEM Fuel Cells

open access: yesNanomaterials, 2023
Nitrogen-doped graphene is currently recognized as one of the most promising catalysts for the oxygen reduction reaction (ORR). It has been demonstrated to act as a metal-free electrode with good electrocatalytic activity and long-term operation ...
Adriana Marinoiu   +3 more
doaj   +1 more source

Can follicular fluid 8-oxo-2′-deoxyguanosine predict the clinical outcomes in ICSI cycle among couples with normospermia male? [PDF]

open access: yesObstetrics & Gynecology Science, 2023
Objective Oxidative stress (OS) occurs when excess free radicals damage the DNA. Moreover, 8-oxo-2′-deoxyguanosine (8-OHdG) is a well-known biomarker for OS linked to cellular damage and gene instability.
Wassan Nori, Zeena Raad Helmi
doaj   +1 more source

Occurrence and Distribution of Some Organic Contaminants in Sediments from Olt River, Romania

open access: yesProceedings, 2020
Organic contaminants (OCs) accumulate in the environment as a result of anthropogenic activities (industrial, agricultural, and household activities as well as auto traffic) and produce negative effects on the environment and humans. [...]
Corina Teodora Ciucure   +5 more
doaj   +1 more source

#269 : Replacing Crude ICSI: Improving Poor Egg Reserve and Poor Responder Patient Outcomes by Replacing Conventional ICSI with Positive Rheotaxis Extended Drop (PRED-ICSI) Technique

open access: yesFertility & Reproduction, 2023
Background and Aims: Positive rheotaxis extended drop (PRED) has been described by Martin et al, 2017 showing sperm with
Sayali Kandari, Kaushal Kadam
doaj   +1 more source

Calcium (ca2+) oscillations and intensity in fresh embryo and vitrified embryos produced from intra-cytoplasmic sperm injection (isci) [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2021
This study aims to determine the intracellular calcium profile and viability of embryos produced by the Intra-Cytoplasmic Sperm Injection (ICSI) method. In this study, there were 2 groups (T1: fresh embryos, T2: embryos posts vitrification).
Widjiati WIDJIATI   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy