The Impact of COVID-19 on the Performance of Primary Health Care Service Providers in a Capitation Payment System: A Case Study from Poland

by Piotr Korneta, Magdalena Kludacz-Alessandri, Renata Walczak
Published 2021-02-01

The effect of the staining technique on morphological and morphometric parameters of boar sperm.

by Magdalena Czubaszek, Katarzyna Andraszek, Dorota Banaszewska, Renata Walczak-Jędrzejowska
Published 2019-01-01

The Quality of Medical Care in the Conditions of the COVID-19 Pandemic, with Particular Emphasis on the Access to Primary Healthcare and the Effectiveness of Treatment in Poland

by Magdalena Kludacz-Alessandri, Renata Walczak, Liliana Hawrysz, Piotr Korneta
Published 2021-08-01

During seminiferous tubule maturation testosterone and synergistic action of FSH with estradiol support germ cell survival while estradiol alone has pro-apoptotic effect.

by Jolanta Slowikowska-Hilczer, Renata Walczak-Jedrzejowska, Katarzyna Marchlewsk, Elzbieta Oszukowska, Krzysztof Kula
Published 2008-04-01

During seminiferous tubule maturation testosterone and synergistic action of FSH with estradiol support germ cell survival while estradiol alone has pro-apoptotic effect.

by Katarzyna Marchlewsk, Jolanta Slowikowska-Hilczer, Renata Walczak-Jedrzejowska, Elzbieta Oszukowska, Krzysztof Kula
Published 2008-04-01

Administration of testosterone inhibits initiation of seminal tubule growth and decreases Sertoli cell number in the earliest period of rat's postnatal development.

by Elzbieta Oszukowska, Katarzyna Marchlewska, Jolanta Słowikowska-Hilczer, Renata Walczak-Jedrzejowska, Krzysztof Kula
Published 2010-01-01

The impact of medical teleconsultations on general practitioner-patient communication during COVID- 19: A case study from Poland.

by Magdalena Kludacz-Alessandri, Liliana Hawrysz, Piotr Korneta, Grażyna Gierszewska, Wioletta Pomaranik, Renata Walczak
Published 2021-01-01

Review paper<br>Cardiovascular and metabolic effects of estrogen in men

by Jerzy Krzysztof Wranicz, Iwona Cygankiewicz, Piotr Kula, Renata Walczak-Jędrzejowska, Jolanta Słowikowska-Hilczer, Krzysztof Kula
Published 2006-12-01

Xenoestrogens diethylstilbestrol and zearalenone negatively influence pubertal rat's testis.

by Katarzyna Marchlewska, Anna Guminska, Elzbieta Oszukowska, Renata Walczak-Jedrzejowska, Eliza Filipiak, Krzysztof Kula, Jolanta Slowikowska-Hilczer
Published 2010-01-01

Estrogen receptor alpha localization in the testes of men with normal spermatogenesis Estrogen receptor alpha localization in the testes of men with normal spermatogenesis

by Eliza Filipiak, Dagmara Suliborska, Maria Laszczynska, Renata Walczak-Jedrzejowska, Elzbieta Oszukowska, Katarzyna Marchlewska, Krzysztof Kula, Jolanta Slowikowska-Hilczer
Published 2012-10-01

Di(n-butyl) phthalate has no effect on the rat prepubertal testis despite its estrogenic activity in vitro

by Jerzy Długoński, Katarzyna Marchlewska, Elżbieta Oszukowska, Mariusz Krupiński, Renata Walczak-Jędrzejowska, Eliza Filipiak, Krzysztof Kula, Jolanta Słowikowska-Hilczer
Published 2012-01-01

Sperm DNA Fragmentation Index and Hyaluronan Binding Ability in Men from Infertile Couples and Men with Testicular Germ Cell Tumor

by Katarzyna Marchlewska, Eliza Filipiak, Renata Walczak-Jedrzejowska, Elzbieta Oszukowska, Slawomir Sobkiewicz, Malgorzata Wojt, Jacek Chmiel, Krzysztof Kula, Jolanta Slowikowska-Hilczer
Published 2016-01-01

Features of impaired seminiferous tubule differentiation are associated with germ cell neoplasia in adult men surgically treated in childhood because of cryptorchidism.

by Marek Sosnowski, Elzbieta Oszukowska, Wojciech Kuzański, Jolanta Slowikowska-Hilczer, Anna Gumińska, Katarzyna Marchlewska, Renata Walczak-Jedrzejowska, Jerzy Niedzielski, Krzysztof Kula
Published 2008-04-01

Features of impaired seminiferous tubule differentiation are associated with germ cell neoplasia in adult men surgically treated in childhood because of cryptorchidism.

by Jerzy Niedzielski, Renata Walczak-Jedrzejowska, Katarzyna Marchlewska, Elzbieta Oszukowska, Marek Sosnowski, Wojciech Kuzański, Jolanta Slowikowska-Hilczer, Anna Gumińska, Krzysztof Kula
Published 2008-04-01