Results 81 to 90 of about 3,539,742 (292)

Fixed-time Artificial Insemination Protocols Using Pre-synchronization in Suckled Beef Cows [PDF]

Adoption of artificial insemination by beef producers has been limited within the United States. Estrous synchronization (ES) for fixed-time artificial insemination (FTAI) has been one of the most effective ways to implement artificial insemination ...
Weber, Wyatt Eugene
core   +3 more sources

Effect of increasing energy levels of diet and heat synchronization on steroid hormones and reproductive indices in Holstein heifers [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2013
The aim of the present study was to determine the effects of increasing energy levels of diet and heat synchronization on steroid hormones and fertility in Holstein heifers.
akbar pirestani, amirabbas emamimeybodi, gholamreza ghalamkari, shahin eghbalsaeediaboueshaghi   +3 more
doaj  

Robust OFDM timing synchronisation [PDF]

, 2005
A new pre-FFT synchronization method for OFDM is proposed and assessed that gives improved performance in multipath channels. The technique can be used for a range of OFDM signal parameters, and channel environments.
Williams, C, Beach, Mark A, McLaughlin, Steve; id_orcid, Williams, Chris, McLaughlin, S, Beach, MA, C. Williams, M.A. Beach, S. McLaughlin   +8 more
core   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Identifiability of clock synchronization errors: a behavioural approach

, 2009
The subject area of this paper is discrete-time linear time-invariant systems composed of subsystems whose state updating is asynchronous due to the clock signal arriving with delays.
Przedwojski, M, Rogers, E, Markovsky, I
core   +1 more source

A novel fixed-time smooth synchronization controller for stabilizing chaotic spacecraft formation

Alexandria Engineering Journal
This article addresses two essential gaps in chaos synchronization. First, it studies fixed-time leader-follower spacecraft formation (LFSF) synchronization of multiple chaotic spacecraft systems, a previously unexplored area.
Muhammad Shafiq, Israr Ahmad
doaj   +1 more source

Pre-synchronization protocol in crossbred cows in the postpartun period

Revista Brasileira de Medicina Veterinaria, 2016
ABSTRACT. Almeida I.C., Sobreira R.R., Oliveira F.A., Garcia Y.L., Madureira A.P., Barioni G. & Siqueira J.B. [Pre-synchronization protocol in crossbred cows in the postpartun period.] Protocolo de pré-sincronização hormonal em vacas mestiças no período pós-parto. Revista Brasileira de Medicina Veterinária, 38(4):353-357, 2016.
openaire   +2 more sources

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

New synchronization method for Plasmodium falciparum [PDF]

, 2010
<b>Background</b>: Plasmodium falciparum is usually asynchronous during in vitro culture. Although various synchronization methods are available, they are not able to narrow the range of ages of parasites.
Lisa C Ranford-Cartwright, Mwangi Jonathan M, Sinha Abhinav, Ranford-Cartwright Lisa C, Humphreys Georgina S, Georgina S Humphreys, Abhinav Sinha, Mwangi, J.M., Jonathan M Mwangi, Ranford-Cartwright, L.C., Sinha, A., Humphreys, G.S.   +11 more
core   +1 more source