Results 41 to 50 of about 237,053 (294)

Low Mass Companions for Five Solar-Type Stars from the Magellan Planet Search Program [PDF]

open access: yes, 2008
We report low mass companions orbiting five Solar-type stars that have emerged from the Magellan precision Doppler velocity survey, with minimum (Msini) masses ranging from 1.2 to 25 Mjup.
Alan P. Boss   +21 more
core   +1 more source

Linear Precoding Based on Polynomial Expansion: Large-Scale Multi-Cell MIMO Systems

open access: yes, 2014
Large-scale MIMO systems can yield a substantial improvement in spectral efficiency for future communication systems. Due to the finer spatial resolution achieved by a huge number of antennas at the base stations, these systems have shown to be robust to
Björnson, Emil   +3 more
core   +3 more sources

Hematology and clinical biochemistry reference intervals for companion pigs using the ADVIA 2120 and Cobas c501 [PDF]

open access: yesPeerJ
Background The majority of published reference intervals for hematology and clinical biochemistry in pigs are generated from a sample group that is demographically different from companion pigs, and as such may not be transferable.
Deanna M. W. Schaefer   +5 more
doaj   +2 more sources

Organoids: a promising new in vitro platform in livestock and veterinary research

open access: yesVeterinary Research, 2021
Organoids are self-organizing, self-renewing three-dimensional cellular structures that resemble organs in structure and function. They can be derived from adult stem cells, embryonic stem cells, or induced pluripotent stem cells.
Soumya K. Kar   +6 more
doaj   +1 more source

Transiting exoplanets from the CoRoT space mission. XV. CoRoT-15b: a brown dwarf transiting companion [PDF]

open access: yes, 2010
We report the discovery by the CoRoT space mission of a transiting brown dwarf orbiting a F7V star with an orbital period of 3.06 days. CoRoT-15b has a radius of 1.12 +0.30 -0.15 Rjup, a mass of 63.3 +- 4.1 Mjup, and is thus the second transiting ...
A. Baglin   +83 more
core   +1 more source

Free Extracellular miRNA Functionally Targets Cells by Transfecting Exosomes from Their Companion Cells

open access: yesPLOS ONE, 2015
Lymph node and spleen cells of mice doubly immunized by epicutaneous and intravenous hapten application produce a suppressive component that inhibits the action of the effector T cells that mediate contact sensitivity reactions. We recently re-investigated this phenomenon in an immunological system.
Bryniarski, Krzysztof   +6 more
openaire   +6 more sources

Development and characterization of mouse anti-canine PD-L1 monoclonal antibodies and their expression in canine tumors by immunohistochemistry in vitro

open access: yesVeterinary Quarterly, 2023
Immune escape is the hallmark of carcinogenesis. This widely known mechanism is the overexpression of immune checkpoint ligands, such as programmed cell death protein 1 and programmed death-ligand 1 (PD-1/PD-L1), leading to T cell anergy.
Sirintra Sirivisoot   +8 more
doaj   +1 more source

A companion cell-dominant and developmentally regulated H3K4 demethylase controls flowering time in Arabidopsis via the repression of FLC expression. [PDF]

open access: yesPLoS Genetics, 2012
Flowering time relies on the integration of intrinsic developmental cues and environmental signals. FLC and its downstream target FT are key players in the floral transition in Arabidopsis.
Hongchun Yang   +13 more
doaj   +1 more source

The quest for companions to post-common envelope binaries: III. A reexamination of HW Virginis [PDF]

open access: yes, 2012
We report new mid-eclipse times of the short-period sdB/dM binary HW Vir, which differ substantially from the times predicted by a previous model. The proposed orbits of the two planets in that model are found to be unstable.
Agerer   +51 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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