Results 31 to 40 of about 465,584 (344)

Identification of informative performance traits in swine using principal component analysis Seleção de variáveis de desempenho de suínos por meio da análise de componentes principais

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Using principal component analysis, records of 435 animals from an F2 swine population were used to identity independent and informative variables of economically important performance. The following performance traits were recorded: litter size at birth
L. Barbosa, P.S. Lopes, A.J. Regazzi, S.E.F. Guimarães, R.A. Torres   +4 more
doaj   +1 more source

Stability and $\ell^2$-gain Analysis of Adaptive Control Systems with Event-triggered Try-once-discard Protocols

, 2018
This paper addresses the stability and $\ell^2$-gain analysis of adaptive control systems with event-triggered try-once-discard protocols. At every sampling time, an event trigger evaluates an error between the current value and the last released value ...
Wakaiki, Masashi
core   +1 more source

Purposeful Ephemera: The Implications of Self-Destructing Space Technology for the Future Practice of Archaeology [PDF]

, 2017
This chapter is presented from the perspective of a professional archaeologist who specializes in Greek archaeology, intercultural contact and exchange, and the ethics of cultural heritage.
Justin Walsh
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Avaliação da decomposição de plantas aquáticas no solo através da liberação de CO2 Evaluation of aquatic plant decomposition on soil through CO2 release

Planta Daninha, 2005
O objetivo deste trabalho foi avaliar a decomposição de três espécies de plantas aquáticas imersas, incorporadas ao solo, provenientes do controle mecânico, em reservatórios de usinas hidrelétricas. O estudo foi realizado em casa de vegetação, localizada
M.R. Corrêa, E.D. Velini, D.P. Arruda, E. Alves, JRM. Silva   +4 more
doaj   +1 more source

Reduction of Classical Measurement Noise via Quantum-Dense Metrology [PDF]

, 2016
Quantum-dense metrology (QDM) constitutes a special case of quantum metrology in which two orthogonal phase space projections of a signal are simultaneously sensed beyond the shot noise limit.
Ast, Melanie, Schnabel, Roman, Steinlechner, Sebastian   +2 more
core   +4 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

No deleterious circumference effects for T90 codends in an Australian fish trawl targeting tiger flathead, Platycephalus richardsoni

Frontiers in Marine Science
In an attempt to improve the selectivity of Australian fish trawls targeting tiger flathead, Platycephalus richardsoni (≥28 cm total length), the utility of four-seam codends with shortened lastridge ropes and comprising 71-mm meshes turned 90° (T90 ...
Matt K. Broadhurst, Matt K. Broadhurst, Russell B. Millar   +2 more
doaj   +1 more source

Causes of blood product discard in the blood bank of tertiary health center over 5 years: A retrospective study

MGM Journal of Medical Sciences, 2023
Background: Blood and its constituents are necessary for human survival, and no major surgical procedure can be completed without using blood. Wastage of blood and blood products should ideally never occur.
Sumedha P Shinde, Pramod Bhor, Sanchiti S Kale, Arvind Vatkar, Sachin Kale, Suraj S Doshi, Joydeep K Dey, Shobhan Mandal, Kaushik Simha   +8 more
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source