Results 61 to 70 of about 607 (121)

Peristaltic transport in a cylindrical tube through a porous medium

International Journal of Mathematics and Mathematical Sciences, 2000
The problem of peristaltic transport in a cylindrical tube through a porous medium has been investigated. A perturbation solution is obtained, which satisfies the momentum equation for the case in which the amplitude ratio is small. The results show that
Elsayed F. El Shehawey, Wahed El Sebaei
doaj   +1 more source

"Heliodoros/putifar" y el culto solar de Heliopolis (o las Etiópicas, una Loa a Augusto)

Auster, 2013
En este trabajo mostramos que, si hubo un culto solar en las Etiópicas de Heliodoro, no es el de Émesa del siglo III d.C. de los Severos, sino el de la antigua Heliópolis egipcia, que provee la base de la astronomí­a antigua. El gran sacerdote del templo
Ofelia N. Salgado
doaj  

Effects of Poiseuille flow on peristaltic transport

International Journal of Mathematics and Mathematical Sciences, 2001
The effects of Poiseuille flow on peristaltic transport in a cylindrical tube has been investigated. A perturbation solution is obtained, which satisfies the momentum equation for the case in which the amplitude ratio (wave amplitude/tube radius) is ...
El Sayed F. El Shehawey, Wahed A. F. El Sebaei   +1 more
doaj   +1 more source

Synopsis of colorectal cancer: prevalence, symptoms, screening, staging, risk factors, and treatment

The Egyptian Journal of Internal Medicine
Colorectal cancer (CRC) impacts the colon and rectum, ranking as the fourth deadliest cancer worldwide, accounting for 10% of cancer cases and 9.4% of cancer-related deaths. CRC is frequently without symptoms until it reaches its later stages.
Gehan F. Balata, Hany N. Azzam
doaj   +1 more source

Optimizing a rapid tissue culture method for steviol glycoside production from Stevia rebaudiana to address Egypt’s sugar deficit

Scientific Reports
Egypt has encountered a significant sugar scarcity since 2023, due to a water crisis, which has reduced local sugar production, prompting a search for alternative sources.
Mostafa B. Abouelela, Mohamed Eid, Fekria M. Ali, Asmaa I. Owis   +3 more
doaj   +1 more source

A Smart AIoT-Based Mobile Application for Plant Disease Detection and Environment Management in Small-Scale Farms Using MobileViT

AgriEngineering
Small-scale farms produce more than one-third of the world’s food supply, making them a crucial contributor to global food security. In this study, an artificial intelligence of things (AIoT) framework is introduced for smart small-scale farm management.
Mohamed Bahaa, Abdelrahman Hesham, Fady Ashraf, Lamiaa Abdel-Hamid   +3 more
doaj   +1 more source

EHD Instability Modes of Power-Law Fluid Jet Issuing in Gaseous Streaming via Permeable Media

Fluids
The instability of a non-Newtonian dielectric fluid jet of power-law (P-L) type injected when streaming dielectric gas through porous media is examined using electrohydrodynamic (EHD) linear analysis. The interfacial boundary conditions (BCs) are used to
Mohamed F. El-Sayed, Mohamed F. E. Amer, Doaa M. Mostafa   +2 more
doaj   +1 more source

Pan American and Parapan American Village Santiago 2023. Santiago, Chile

ARQ
Housing units, buildings, blocks, the city. The Heliópolis Housing Complex and the Villa Panamericana and Parapanamericana offer insights into the construction of collectivity across various scales.
MOBIL Arquitectos, FIA Arquitectos, PAUR / Paisaje Urbano, Unidad de Proyectos MINVU   +3 more
doaj   +1 more source

First report of a NDM-producing Providencia rettgeri strain in the state of São Paulo

Brazilian Journal of Infectious Diseases, 2015
Nelson Vieira do Carmo Junior, Heli Ferreira Filho, Durval Alex Gomes e Costa, Adilson Joaquim Westheimer Calvalcante, Doroti de Oliveira Garcia, Juvencio José Duailib Furtado   +5 more
doaj   +1 more source

Heliópolis Housing Complex (Phase 2). São paulo, Brasil, 2023

ARQ
Housing units, buildings, blocks, the city. The Heliópolis Housing Complex and the Villa Panamericana and Parapanamericana offer insights into the construction of collectivity across various scales.
Mario Biselli, Artur Katchborian
doaj   +1 more source