Results 11 to 20 of about 434,002 (406)

Impact of environmental factors on human semen quality and male fertility: a narrative review

open access: yesEnvironmental Sciences Europe, 2022
Background Worldwide rising trend in infertility has been observed in the past few years with male infertility arising as a major problem. One main reason for the rise in male infertility cases is declining semen quality.
Naina Kumar, A. Singh
semanticscholar   +1 more source

Semen impairment and occurrence of SARS-CoV-2 virus in semen after recovery from COVID-19

open access: yesHuman Reproduction, 2021
STUDY QUESTION How is the semen quality of sexually active men following recovery from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection?
M. Gacci   +24 more
semanticscholar   +1 more source

The Sixth Edition of the WHO Manual for Human Semen Analysis: A Critical Review and SWOT Analysis

open access: yesLife, 2021
Semen analysis is the cornerstone of male fertility evaluation with WHO guidelines providing the basis for procedural standardization and reference values worldwide.
F. Boitrelle   +9 more
semanticscholar   +1 more source

Clinical Characteristics and Results of Semen Tests Among Men With Coronavirus Disease 2019

open access: yesJAMA Network Open, 2020
This cohort study examines the clinical characteristics of men with coronavirus disease 2019 whose semen tested positive for severe acute respiratory syndrome coronavirus 2.
Diangeng Li   +4 more
semanticscholar   +1 more source

Low-Cost QCM Sensor System for Screening Semen Samples [PDF]

open access: yes, 2009
Artificial insemination is a well-established part of modern agricultural practice. A viable semen sample is judged by the total number of spermatozoa (sperm) in the sample and the motility of the sperm.
Newton, Michael   +6 more
core   +9 more sources

Modelling of Sustainable Blue Swimming Crab Supply Chain in East Java Using Soft System Methodology

open access: yesIndustria: Jurnal Teknologi dan Manajemen Agroindustri, 2022
Blue swimming crab (Portunus pelagicus) is one of Indonesia's highest-export fishery commodities. Capture fisheries are dominated by fishermen with low productivity, efficiency, and income levels.
Paramita Setyaningrum   +2 more
doaj   +1 more source

Characteristics of Woody Cutting Waste Briquette with Paper Waste Pulp as Binder [PDF]

open access: yesE3S Web of Conferences, 2020
The current research aimed to increase the calorific value of woody cutting waste briquette with paper waste pulp as binder. There were three different binder variation used in this study, they are 5 %, 10 %, and 15 %.
Ayunina Maulida Okta Arifianti Qurrotin   +3 more
doaj   +1 more source

The Role of Omnichannel and Experiential Marketing to Build Brand Association in ZAP Clinic

open access: yesBinus Business Review, 2021
The development of online commerce, popularly known as online stores, has rapidly changed people's lifestyles. Lately, online shopping trends do not mean that offline stores are no longer prioritized, especially in beauty clinics that sell their services
Alfina Alfina   +2 more
doaj   +1 more source

Impaired semen parameters in patients with confirmed SARS‐CoV‐2 infection: A prospective cohort study

open access: yesAndrologia, 2021
In this prospective study, we investigated the impact of SARS‐CoV‐2 infection on semen parameters in a cohort of men who had recently recovered from COVID‐19.
Y. Pazır   +5 more
semanticscholar   +1 more source

Pengaruh Waktu Terhadap Temperatur Aktivasi dari Kulit Pisang (Musa paradisiaca L.) dalam Pembuatan Katalis

open access: yesJurnal Teknik Kimia dan Lingkungan, 2020
Banana peels include agricultural waste that contains lignocellulosic components (holocellulose and lignin) and carbohydrate content which is quite high. Banana peel is quite potential to be used as a substrate in producing catalysts.
Yuni Kurniati   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy