Results 151 to 160 of about 83,614 (291)

Healthy Aging Men Do Not Suffer From Relevant Limitations of Their Reproductive Functions

open access: yesAndrology, EarlyView.
Abstract Background While metabolic disorders are well‐established contributors to testosterone decline and erectile dysfunction (ED), little is known about the natural progression of reproductive parameters in healthy aging men. Objectives This study aimed to evaluate longitudinal changes in reproductive parameters and sought to determine the ...
Simone Bier   +8 more
wiley   +1 more source

Determination of spermatological characteristics of Carrier pigeons (<i>Columba livia domestica</i>) raised by local breeders. [PDF]

open access: yesOpen Vet J
Acısu TC   +11 more
europepmc   +1 more source

Qualidade espermática durante a curva de resfriamento do sêmen suíno diluído em água de coco em pó visando sua criopreservação

open access: green, 2018
Daianny Barboza Guimarães   +5 more
openalex   +2 more sources

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

open access: yesAndrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby   +10 more
wiley   +1 more source

Impact of Oxidative Stress and Antioxidants on Semen Quality in Dogs. [PDF]

open access: yesAnimals (Basel)
Zduńczyk S   +3 more
europepmc   +1 more source

Inseminação artificial de ovelhas da raça Santa Inês com sêmen diluído em água de coco in natura e em pó

open access: diamond, 2007
Emmanuelle Lima de Figueirêdo   +9 more
openalex   +1 more source

The Ticking Clock: Differential Time‐Dependent Deterioration Between Washed and Thawed Sperm

open access: yesAndrology, EarlyView.
ABSTRACT Background Cryopreservation is widely used in assisted reproductive technologies. While fresh sperm undergoes gradual time‐dependent deterioration, it remains unclear whether thawed sperm exhibits a more accelerated decline. Objectives To directly compare the rate of deterioration in sperm motility, vitality, and DNA fragmentation between ...
Adiel Kahana   +6 more
wiley   +1 more source

EFICIÊNCIA DA INSEMINAÇÃO ARTIFICIAL COM SÊMEN SEXADO BOVINO:

open access: diamond, 2008
C. P. Meirelles   +5 more
openalex   +1 more source

Successful Design and Assessment of a Breastfeeding Support Program Using Intervention Mapping

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aim To design and test the feasibility of a complex intervention to increase breastfeeding rates and improve clinical practice. Methods The six‐step intervention mapping process was employed: [i] needs assessment, [ii] definition of performance objectives, [iii] selection of methods and applications, [iv] program design, [v] planning for ...
Paola Oras   +3 more
wiley   +1 more source

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