Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Holly L. Boettger-Tong"'
Autor:
Dennis Applebee, Holly L. Boettger-Tong, James Ferrari, Patrick Pritchard, Brooke Bennett-Day
Publikováno v:
Journal of Science Education and Technology. 30:539-549
Spatial reasoning is a valuable cognitive tool which enables navigation of the body in relation to other objects in space, permits deconstruction of dimensional forms, allows reconstruction of two-dimensional representations into three-dimensional ob
Autor:
Aahana Bajracharya, Shannon M.A. Kundey, Stephen B. Fountain, Eve K. Stump, James D. Rowan, Holly L. Boettger-Tong
Publikováno v:
Learning and Motivation. 76:101761
Recombinant DNA technology has facilitated animal models that could be used to investigate candidate gene contributions to acquisition and retention. In practice, researchers focus on genetics or simple behaviors, rarely combining both or investigati
Autor:
Holly L. Boettger-Tong, James D. Rowan, Shannon M.A. Kundey, Stephen B. Fountain, Aahana Bajracharya
Publikováno v:
Behavioural processes. 168
Numerous investigators have examined the hypothesis that males and females learn or perform differentially on various tasks. However, many of the behavioural investigations with nonhuman animals (e.g., rats) have used paradigms that do not permit the
Autor:
Jan Rohozinski, Yoshitake Nishimune, Colin E. Bishop, Kayoko Dohmae, Nicholas Levy, Alexander I. Agoulnik, Holly L. Boettger-Tong
Publikováno v:
Biochemical and Biophysical Research Communications. 288:1129-1135
In mice, the recessive, non-pleiotropic, juvenile spermatogonial depletion (jsd) mutation results in a single wave of spermatogenesis, followed by failure of type A spermatogonial stem cells to differentiate, rendering adult males sterile. As part of
Publikováno v:
Endocrinology. 142:2789-2795
The juvenile spermatogonial depletion (jsd) mutation results in spermatogonial arrest after the first wave of spermatogenesis. In homozygous jsd mice in a hybrid background (C3HxB6) that were identified with microsatellite markers, the percentage of
Autor:
Eu Leong Yong, Holly L. Boettger-Tong, Chris K.S Sim, Larry I. Lipshultz, Amparo Mifsud, Dolores J. Lamb, Sergio G. Moreira
Publikováno v:
Fertility and Sterility. 75:275-281
To determine whether changes in the polymorphic trinucleotide (CAG) tract of the androgen receptor gene are associated with spermatogenic defects in patients with male infertility.Case-control study of two ethnic groups.University referral centers fo
Autor:
Wilbur Harrison, John B. Houston, Richard W. Sutherland, Ivan P. Gorlov, Colin E. Bishop, Paul A. Overbeek, Holly L. Boettger-Tong, Alexander I. Agoulnik
Publikováno v:
genesis. 30:26-35
A distinctive feature of gonadal maturation in mammals is the movement to an extraabdominal location. Testicular descent is a complex, multistage process whereby the embryonic gonads migrate from their initial abdominal position to the scrotum. Failu
Autor:
Salman M. Hyder, Sari Mäkelä, Zafar Nawaz, Connie Chiappetta, Holly L. Boettger-Tong, Jaou Chen Huang, George M. Stancel
Publikováno v:
Environmental Health Perspectives. 108:785-790
Estrogens increase the expression of vascular endothelial growth factor (VEGF) mRNA in the rodent uterus. This regulatory effect is rapid, beginning within 1 hr after hormone treatment, dose dependent, and blocked by the pure antiestrogen ICI 182,780
Autor:
Daniel S. Johnston, Michael D. Griswold, Colin E. Bishop, Holly L. Boettger-Tong, Lonnie D. Russell
Publikováno v:
Biology of Reproduction. 63:1185-1191
In mice, the juvenile spermatogonial depletion (jsd) mutation results in a single wave of spermatogenesis followed by failure of type A spermatogonial stem cells to repopulate the testis, rendering male animals sterile. It is not clear whether the de
Autor:
Andrey Zharkikh, Thomas Bourgeron, Holly L. Boettger-Tong, Ken McElreavey, Alexander I. Agulnik, Colin E. Bishop
Publikováno v:
Human Molecular Genetics. 7:1371-1377
The recent transposition to the Y chromosome of the autosomal DAZL1 gene, potentially involved in germ cell development, created a unique opportunity to study the rate of Y chromosome evolution and assess the selective forces that may act upon such g