Results 21 to 30 of about 214,340 (336)

Impacts of climate change on rice production in Africa and causes of simulated yield changes [PDF]

open access: yes, 2019
This study is the first of its kind to quantify possible effects of climate change on rice production in Africa. We simulated impacts on rice in irrigated systems (dry season and wet season) and rainfed systems (upland and lowland).
Oort, P.A.J. van, Zwart, Sander J.
core   +1 more source

Arteriovenous malformation of the scrotum: Is preoperative angioembolization a necessity?

open access: yesIndian Journal of Urology, 2012
Arteriovenous malformations (AVMs) of the scrotum are uncommon lesions, usually picked up incidentally during the evaluation of scrotal masses or infertility. They have also been reported to present with acute bleeding.
Jewel R Zachariah   +2 more
doaj   +1 more source

Impact of COVID-19 pandemic on depression and hopelessness in infertile women

open access: yesJournal of Psychosomatic Obstetrics and Gynecology, 2022
Introduction COVID-19 has negative and sometimes irreversible effects on infertile women. This study aimed to investigate hopelessness and depression in infertile women whose treatment has been delayed due to COVID-19. Methods This case-control study was
Athar Rasekh Jahromi   +4 more
doaj   +1 more source

Effect of gamma radiation on the male sterility and other quality parameters of peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae)

open access: yesHorticultural Science, 2011
Bactrocera zonata, a serious pest of fruits in many parts of the world, has recently been recorded in Northern Africa. Even though it has not been introduced to the European continent yet, a strong emphasis is being placed on developing effective ...
M.F. Mahmoud, M. Barta
doaj   +1 more source

Chemotherapy Associated Ovarian Failure

open access: yesFrontiers in Endocrinology, 2020
As the incidence of malignancies in young adults is increasing, fertility preservation in cancer survivors arises as a major concern. Especially among female cancer patients, pregnancy rates are estimated to be 40% lower compared to women of the same age.
Davide Mauri   +10 more
doaj   +1 more source

OXIDIZING STRESS ANTIOXIDANT THERAPY IN PREGRAVIDAR TRAINING AND/OR INFERTILITY

open access: yesМедицинский совет, 2017
Over the past few decades the incidence of infertility and sub-fertility has increased significantly, particularly in developed countries. External environmental factors, such as air and soil pollution, contact with different chemicals, are consdiered as
A. G. Syrkasheva, O. E. Korotchenko
doaj   +1 more source

Triploid burbot, Lota lota, production: Optimization of thermal and hydrostatic parameters, tetraploid induction, and confirmation of triploid sterility

open access: yesJournal of the World Aquaculture Society, 2023
Experiments were conducted to optimize triploid induction parameters, and assess triploid sterility, in burbot. Duration and timing of shocks were based on degree minutes, temperature multiplied by time, denoted as °C min.
Luke P. Oliver   +2 more
doaj   +1 more source

Effects of Gamma Irradiation on the Fecundity, Fertility, and Longevity of the Invasive Stink Bug Pest Bagrada hilaris (Burmeister) (Hemiptera: Pentatomidae)

open access: yesInsects, 2022
The bagrada bug, Bagrada hilaris, is an invasive insect pest in the family Brassicaceae that causes economically important damage to crops. It was originally present in Asia, the Middle East, and Africa, and was reported as invasive in the southwestern ...
Massimo Cristofaro   +8 more
doaj   +1 more source

THE USE OF TRANSGENIC MOSQUITOES FOR PREVENTION OF SPREADOF ARBOVIRAL DISEASES

open access: yesВопросы вирусологии, 2019
The mosquitoes of Aedes genus are the most important vector such arboviral diseases as dengue, yellow, Chikungunya, West Nile and Zika fevers. Work is currently in progress to control the transmission of agents of these diseases by forming of transgenic ...
G. G. Onishchenko   +3 more
doaj   +1 more source

THE IMPACT OF UTERINE FIBROMATOSIS ON THE ENDOMETRIUM AND FERTILITY

open access: yesJournal of Surgical Sciences, 2020
Uterine fibroids are the most common benign tumor that can be found in a woman's reproductive system. The uterine fibroid affects millions of women globally each year and we can consider this pathology, without exaggerating, an important public health ...
F.D. Calin   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy