Results 101 to 110 of about 4,243,261 (296)

Fire Protection Services in Karachi

, 2015
: Public services are the active organs of governments facilitating people to a level of comfort. The provision of these services is an essential part for exercising power by a government.
Syed Shahid Ali
core   +1 more source

Dynamic Level Sets

CoRR
A mathematical concept is identified and analyzed that is implicit in the 2012 paper Turing Incomputable Computation, presented at the Alan Turing Centenary Conference (Turing-100, Manchester). The concept, called dynamic level sets, is distinct from mathematical concepts in the standard literature on dynamical systems, topology, and computability ...
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A nonlinear variational method for signal segmentation and reconstruction using level set algorithm

, 2006
A nonlinear functional is considered in this letter for segmentation and noise removal of piecewise continuous signals containing binary information contaminated with Gaussian noise.
Sharif, Bayan, Mahmoodi, Sasan
core  

Prevalence and Risk Factors Associated with Sub-Clinical Mastitis in Kundhi Buffaloes

, 2016
The present study aimed to elucidate the magnitude and distribution of subclinical mastitis and associated risk factors in ‘Kundhi’ buffaloes of Hyderabad, Tandojam and Tando Allahyar locations of the province of Sindh, Pakistan.
Aslam Parvez Umerani, Rahmatullah Rind, Abdul Latif Bhutto, Ahmed Khan Baloch, Muhammad Rafique Rind, Shahid Hussain Abro, Hassina Baloch, Rani Abro, Huma Rizwana, Asghar Ali Kamboh   +9 more
core   +1 more source

A SEGMENTATION PROBLEM IN QUANTITATIVE ASSESSMENT OF ORGAN DISPOSITION IN RADIOTHERAPY

Image Analysis and Stereology, 2011
Radiotherapeutic treatment of cancer is best conducted if the prescription dose is given to the tumor while surrounding normal tissues are maximally spared.
Giovanni Naldi, Barbara Avuzzi, Simona Fantini, Mauro Carrara, Ester Orlandi, Elisa Massafra, Stefano Tomatis   +6 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Effects of Quercetin and Omega-3 Combination on Nuclear Factor Kappa B (NFκB) Expression Level in Pancreatic Tissue of Rats with Type-2 Diabetes Mellitus

, 2017
Background: Hyperglycemia increases nuclear factor kappa B (NFκB) expression and promotes cellular injury. Quercetin and omega-3 are expected to regulate NFκB expression.
null Asri Hendrawat, Mujiyanto Winardi, null Mujiyanto Winardi, Asri Hendrawat   +3 more
core   +1 more source

New Approach in the Energy Analysis of an NH3-NaSCN Single Effect Absorption Machine (SEAM) with a Counter-Current Coaxial Tubes Internal Heat Exchanger (3CT-IHE)

, 2021
Energy analysis provides the ability to assess performance and determine the size of equipment in a system. However, precisely integrating the thermal behavior of the component equipment makes it possible to better assess the performance of the system ...
Ndame, M.K., Njock, J.P., Mayi, O.T. Sosso   +2 more
core   +1 more source

Inversion Algorithm for Civil Flood Defense Optimization: Application to Two-Dimensional Numerical Model of the Garonne River in France

Frontiers in Environmental Science, 2019
The objective of this study is to investigate the “inversion approach” for flood defense optimization in an inundated area. This new methodology within this engineering field consists in defining a “safety criterion” (for instance, “the water level in a ...
Yann Richet, Vito Bacchi
doaj   +1 more source