Results 51 to 60 of about 311,062 (183)

[Review of] Jeffrey Rubin-Dorsky and Shelley Fisher Fishkin. People of the Book: Holstein Thirty Scholars Reflect on their Jewish Identity [PDF]

open access: yes, 1997
People of the Book is an important contribution to ethnic studies and identity politics. It is a dense and reflective collection of essays which defines Judaism in personal and scholarly contexts.
Holstein, Sandra J.
core   +1 more source

Stability of correlated electronic systems under the influence of the electron-phonon interaction

open access: yes, 1996
We have used an exact diagonalization technique to study the stability of the $t-J$-Holstein and Hubbard-Holstein models under the influence of the electron-phonon interaction.
A. Dobry   +17 more
core   +1 more source

A Genome-Wide Association Study for Calving Interval in Holstein Dairy Cows Using Weighted Single-Step Genomic BLUP Approach

open access: yesAnimals, 2020
The aim of the present study was to identify genomic region(s) associated with the length of the calving interval in primiparous (n = 6866) and multiparous (n = 5071) Holstein cows.
Hadi Atashi   +6 more
doaj   +1 more source

Low Energy Compton Scattering and Nucleon Structure [PDF]

open access: yes, 1998
The low energy virtual Compton scattering process $eN\to e'N\gamma$ offers a new and potentially high resolution window on nucleon sturcture via measurement of so-called generalized polarizabilities (GPs).
Holstein, Barry R.
core   +2 more sources

Bipolarons in the Extended Holstein Hubbard Model

open access: yes, 2001
We numerically and analytically calculate the properties of the bipolaron in an extended Hubbard Holstein model, which has a longer range electron-phonon coupling like the Fr\" ohlich model.
A.S. Alexandrov   +15 more
core   +1 more source

Coccinia intermedia [PDF]

open access: yes, 2011
Nuclear and plastid sequences from two individuals of a suspected new species of Coccinia from West Africa were added to an available molecular phylogeny for the remaining 27 species of the genus.
Holstein, Norbert, Renner, Susanne S.
core   +1 more source

Effect of insemination-related factors on pregnancy rate using sexed semen in Holstein heifers

open access: yesCzech Journal of Animal Science, 2016
The objectives were to determine the effects of insemination with sexed semen at spontaneous and induced estrus, fixed-time insemination at synchronized estrus, the deposition site, estrous intensity, housing, age, body weight, and bull on the pregnancy ...
J. Kurykin   +6 more
doaj   +1 more source

Vertex-corrected perturbation theory for the electron-phonon problem with non-constant density of states

open access: yes, 1998
A series of weak-coupling perturbation theories which include the lowest-order vertex corrections are applied to the attractive Holstein model in infinite dimensions.
A. B. Migdal   +44 more
core   +1 more source

Putative intermediates in the nerve cell differentiation pathway in hydra have properties of multipotent stem cells [PDF]

open access: yes, 1990
We have investigated the properties of nerve cell precursors in hydra by analyzing the differentiation and proliferation capacity of interstitial cells in the peduncle of Hydra oligactis, which is a region of active nerve cell differentiation.
Bode   +16 more
core   +1 more source

Milk yield and reproductive performance of crossbred holstein í— criollo limonero cows

open access: yesRevista Científica, 2010
Records from ½ Criollo Limonero + ½ Holstein (F1) and backcrosses, ¾ Criollo Limonero + ¼ Holstein (R) handled in a Venezuelan humid tropical forest zone were analyzed to compare their productive and reproductive performance.
Sunny Zambrano   +5 more
doaj  

Home - About - Disclaimer - Privacy