Results 21 to 30 of about 561,868 (383)

Does co-transplantation of mesenchymal and spermatogonial stem cells improve reproductive efficiency and safety in mice?

Stem Cell Research & Therapy, 2019
Background Spermatogonial stem cell transplantation (SSCT) is a promising therapy in restoring the fertility of childhood cancer survivors. However, the low efficiency of SSCT is a significant concern.
Prashant Kadam, Elissavet Ntemou, Jaime Onofre, Dorien Van Saen, Ellen Goossens   +4 more
doaj   +1 more source

Co-transplantation of mesenchymal stem cells improves spermatogonial stem cell transplantation efficiency in mice

Stem Cell Research & Therapy, 2018
Background Spermatogonial stem cell transplantation (SSCT) could become a fertility restoration tool for childhood cancer survivors. However, since in mice, the colonization efficiency of transplanted spermatogonial stem cells (SSCs) is only 12%, the ...
Prashant Kadam, Elissavet Ntemou, Yoni Baert, Sven Van Laere, Dorien Van Saen, Ellen Goossens   +5 more
doaj   +1 more source

Spermatogonial stem cells as a source for regenerative medicine

Middle East Fertility Society Journal, 2012
Several researchers have reported the derivation of multipotent cells from both mouse and human spermatogonial stem cells. These spermatogonia-derived stem cells show similarities with embryonic stem cells both for phenotype and functionality, indicating
Liang Ning, Ellen Goossens, Mieke Geens, Dorien Van Saen, Herman Tournaye   +4 more
doaj   +1 more source

Human sound systems are shaped by post-Neolithic changes in bite configuration

Science, 2019
The first fricatives In 1985, the linguist Charles Hockett proposed that the use of teeth and jaws as tools in hunter-gatherer populations makes consonants produced with lower lip and upper teeth (“f” and “v” sounds) hard to produce.
Damián E. Blasi, Steven Moran, S. Moisik, P. Widmer, D. Dediu, B. Bickel   +5 more
semanticscholar   +1 more source

The movement of a forager: Strategies for the efficient use of resources [PDF]

, 2016
We study a simple model of a foraging animal that modifies the substrate on which it moves. This substrate provides its only resource, and the forager manage it by taking a limited portion at each visited site.
Abramson, Guillermo, Kazimierski, Laila Daniela, Kuperman, Marcelo Néstor   +2 more
core   +2 more sources

Case Report: Black Widow Spider Bites in a Pregnant Woman [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2020
Introduction: The black widow spider is known in the Mediterranean region as L.tredecimguttatus species that in Khorasan is known with its local name as “Dalmak”.  The venom of this spider contains excitatory neurotoxins called alpha-latroteins.
Ali Teimouri, Seyed Reza Habibzadeh, Bita Dadpour, Parvin Zohoorian, Mahdi Foroughian   +4 more
doaj   +1 more source

Fn14-targeted BiTE and CAR-T cells demonstrate potent preclinical activity against glioblastoma

OncoImmunology, 2021
T cell-engaging therapies involving bispecific T cell engager (BiTE) and chimeric antigen receptor T (CAR-T) cells have achieved great success in the treatment of hematological tumors.
Gaowei Li, Zongliang Zhang, Linjun Cai, Xin Tang, Jianhan Huang, Lingyu Yu, Guoqing Wang, Kunhong Zhong, Yi Cao, Chang Liu, Yuelong Wang, Aiping Tong, Liangxue Zhou   +12 more
doaj   +1 more source

Morphological Changes in the Mandibles Accompany the Defensive Behavior of Indiana Mite Biting Honey Bees Against Varroa Destructor

Frontiers in Ecology and Evolution, 2021
The honey bee (Apis mellifera) is the most important managed pollinator to sustainable agriculture and our ecosystem. Yet managed honey bee colonies in the United States experience 30–40% losses annually.
Jada Smith, Xaryn L. Cleare, Krispn Given, Hongmei Li-Byarlay, Hongmei Li-Byarlay   +4 more
doaj   +1 more source

Lyme borreliosis-from tick bite to diagnosis and treatment.

FEMS Microbiology Reviews, 2018
Lyme borreliosis is caused by certain genospecies of the Borrelia burgdorferi sensu lato complex, which are transmitted by hard ticks of the genus Ixodes.
G. Stanek, F. Strle
semanticscholar   +1 more source

Museum Without Artifacts: Narrative Architecture in the Bytown Museum [PDF]

, 2015
Museum Without Artifacts (Narrative Architecture in the Bytown Museum) examines the relationship between the stories and narratives associated with artifacts, those stories being told by the museum and the architectural implications of such a ...
Bite, Samantha
core   +2 more sources