Results 181 to 190 of about 69,850 (299)

Male contraception development: monitoring effective spermatogenesis suppression utilizing a user-controlled sperm concentration test compared with standard semen analysis. [PDF]

Fertil Steril, 2023
Lue Y, Swerdloff R, Pak Y, Nguyen BT, Yuen F, Liu PY, Blithe DL, Wang C.   +7 more
europepmc   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Correlation of A Body Shape Index and Body Roundness Index as Novel Anthropometric Indices With Semen Analysis Parameters and IVF Outcomes. [PDF]

Am J Mens Health
Nikolic A, Mikovic Z, Gerginic V, Dragojevic Dikic S, Bojovic Jovic D, Salovic B, Perovic M, Perovic M.   +7 more
europepmc   +1 more source

An Exploration of Current and Perspective Semen Analysis and Sperm Selection for Livestock Artificial Insemination. [PDF]

Animals (Basel), 2021
Zuidema D, Kerns K, Sutovsky P.
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Effect of varicocelectomy on semen analysis parameters in patients with abnormal semen parameters

, 2005
Background&Objective: Varicocele represents the most common corrigible surgery in infertile men. The aim of present study was to evaluation the effect of varicocelectomy on heptads semen parameters in patients with abnormal semen parameters.
N.Moslemizadeh (MD), H.Khani (MD), A.Isapour (MD), NA.Moosanejhad (MD), S.Payvandi (MD)   +4 more
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Semen collection, semen analysis and artificial insemination in the kākāpō (Strigops habroptilus) to support its conservation. [PDF]

PLoS One
Fischer D, Schneider H, Eason D, Bublat A, Vercoe D, Robertson F, Kākāpō Recovery Team, Robertson BC, Digby A, Lierz M.   +9 more
europepmc   +1 more source

The statistical foundation of the reference population for semen analysis included in the sixth edition of the WHO manual: a critical reappraisal of the evidence. [PDF]

Hum Reprod, 2022
Paffoni A, Somigliana E, Boeri L, Viganò P.   +3 more
europepmc   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Dairy bull sperm subpopulation behaviour in frozen-thawed semen across breed, temperature, and thawing time

Optimising dairy cattle reproduction with assisted reproductive technologies, such as artificial insemination, requires standardised semen handling and analysis.
A Valverde (email: anvalverde@te, C Corcini, P Cervantes-Acosta, A Hernandez-Beltran, R Molina-Montero, F Sevilla, D Pichardo-Matamoros, JM Solis, I Araya-Zuniga   +8 more
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