Results 31 to 40 of about 177 (148)

Multi-Physics Coupling Model for Thermal Hydraulics and Solute Transport in CRUD Deposits

, 2023
AbstractThe porous Chalk River Unidentified Deposit (CRUD) depositions on the fuel cladding have a great impact on the heat transfer and power distribution of the reactor, resulting in a decrease in reactor safety and economy. In current paper, a multi-physics model is developed to simulate thermal hydraulics and boron hideout within the CRUD ...
Yan Liu, Xiaojing Liu, Sijia Du, Jiageng Wang, Hui He   +4 more
openaire   +1 more source

Quality and Safety Evaluation of Conventional and Organic Eggs From Supermarkets and Bakeries in Different Areas of Lahore, Pakistan

Food Safety and Health, Volume 4, Issue 1, Page 100-111, January 2026.
The findings of this study raised serious concerns about egg handling, storage and microbial safety in local markets of Pakistan. It was concluded that the eggs available in Lahore markets exhibited significant deviations from USDA quality standards, posing potential health risks. ABSTRACT Eggs are considered a highly nutritious food in the human diet,
Ayesha Noor‐ul‐Ain, Aqsa Akhtar, Muhammad Moeen Butt, Nauman Khalid   +3 more
wiley   +1 more source

Influence of Deposits on Cladding Surface in Pressurized Water Reactor

Yuanzineng kexue jishu
With the increase of fuel cycle period of the new generation pressurized water reactor, the influence of corrosion product deposition in the core is becoming more and more serious. The cladding surface temperature and species concentration changes caused
SHEN Yuan1,2, LAI Yunchen1, TAN Shiyu1, JIAO Caishan1, HOU Hongguo1, CHAO Nan1, GAO Yang1
doaj   +1 more source

Intensified demulsification and separation of thermal oxide reprocessing interfacial crud (THORP-IFC) simulants

Green Processing and Synthesis, 2012
Reprocessing of spent nuclear fuel for the recovery of the fissionable materials (mainly uranium and plutonium), is performed by solvent extraction. Thermal oxide reprocessing (THORP) is the most widely used technique in which processing fluids gradually
Akay Galip, Pekdemir Turgay, Shakorfow Abdelmalik M., Vickers John   +3 more
doaj   +1 more source

Bovine Lungworm: Prevalence and Associated Risk Factors in Haramaya Town, Ethiopia

Journal of Parasitology Research, Volume 2026, Issue 1, 2026.
Background Lungworm infection, caused by a nematode parasite, leads to bronchitis or pneumonia, high‐mortality rates in cattle, and significant economic losses. Objectives This study is aimed at assessing the prevalence of bovine lungworm and identify potential risk factors in Haramaya town, Ethiopia. Methods A cross‐sectional study design was employed
Tsedalu Yirsa, Mohamed Galgalo, María Eugenia López-Arellano   +2 more
wiley   +1 more source

Review of in-reactor zircaloy corrosion and crud deposition experience at AECL

, 1979
AECL has extensive experience on in-reactor corrosion and crud deposition on Zircaloy fuel cladding. Results and observations from fuel cladding irradiated in commercial Canadian pressurized heavy water (PHW) reactors and experiments conducted in the NRX and NRU reactor loops at Chalk River are summarized.
V. F. Urbanic, R. Gray, D. H. Lister
openaire   +2 more sources

Mechanical Transmission of Protozoan and Helminthic Parasites by Synanthropic Flies in Sana′a, Yemen

Journal of Parasitology Research, Volume 2026, Issue 1, 2026.
Nonbiting flies, particularly Musca domestica and Sarcophaga haemorrhoidalis, are widely recognized as potential mechanical vectors of intestinal parasites. This study investigated the role of these flies in transmitting parasitic organisms in Sana′a City, Yemen, where poor sanitation may facilitate such transmission.
Abbas Mohammed Ahmed Al-Azab, Yousef A. J. Fadladdin, Saeed M. N. Alasmari, Adel Mohammed Redhwan, Satabdi Datta Choudhury   +4 more
wiley   +1 more source

Cockroach Infestation in Bahir Dar Area of Ethiopia: A Transition Between the Savanna Biome and the Middle Afromontane Hotspot

Journal of Tropical Medicine, Volume 2026, Issue 1, 2026.
Background In urban areas of developing countries, cockroaches pose a significant public health threat by spreading diseases and contaminating food sources. This study aimed to assess the infestation levels of indoor cockroach species across various household settings and to evaluate community management practices.
Yelfwagash Asmare, Melaku Wale, Sileshi Minbale, Rajib Chowdhury   +3 more
wiley   +1 more source

Pharmaceutical Persistent Pollutants in the Aquatic Environment of Malaysia: Sources, Impacts, and Mitigation Strategies

Environmental Quality Management, Volume 35, Issue 1, Fall 2025.
ABSTRACT Pharmaceutical pollutants in aquatic environments have become a growing concern worldwide due to their persistence and potential ecological and human health impacts. In Malaysia, the rapid expansion of urban areas, increasing population, and rising healthcare demands have contributed to the growing influx of pharmaceutical pollutants into ...
Upeksha Gayangani Jayasekara, Tony Hadibarata, Mohammad Noor Hazwan Jusoh, Paran Gani, Inn Shi Tan   +4 more
wiley   +1 more source

Thermodynamics and Kinetics of Zinc Addition in Pressurized Water Reactor Primary Circuit

Yuanzineng kexue jishu
The deposition of corrosion products in the core causes CRUD (corrosion related unidentified deposit) induced power shift and CRUD induced localized corrosion, threatening the safety and economy of the reactor.
LIU Yan,  LIU Xiaojing,  HE Hui,  ZHANG Tengfei
doaj   +1 more source