Results 51 to 60 of about 1,908,468 (288)

Microscopic Colitis in a Tertiary Care Hospital in Nigeria: Rare or Under-reported?

International Journal of Medicine and Health Development
Background: Chronic diarrhea is a cause of significant morbidity among Nigerians. Microscopic colitis (MC) is characterized by chronic watery diarrhea with no macroscopic abnormality observed on endoscopy.
Chinwe P. Onyia, Winifred N. Adiri, Onyekachi C. Nwokoro, Joy Ugwuanyi, Olive Obienu, Uchenna N. Ijoma, Sylvester C. Nwokediuko   +6 more
doaj   +1 more source

Protection against diarrhea associated with Giardia intestinalis Is lost with multi-nutrient supplementation: a study in Tanzanian children. [PDF]

, 2011
BACKGROUND: Asymptomatic carriage of Giardia intestinalis is highly prevalent among children in developing countries, and evidence regarding its role as a diarrhea-causing agent in these settings is controversial.
Veenemans, J., Wielders, Jos PM, Veenemans, Jacobien, Jos P. M. Wielders, Verhoef, J.C.M., Theo Mank, Wielders, J.P.M., Erasto V. Mbugi, Huub F. J. Savelkoul, Savelkoul, H.F.J., Demir, Ayse Y, Savelkoul, Huub FJ, Ottenhof Maarten, Savelkoul Huub F. J., Ayse Y. Demir, Hans Verhoef, Demir Ayse Y., Wielders, J.P., Mank, T., Mank Theo, Veenemans Jacobien, Mank, Theo, Mbugi, Erasto V, Ottenhof, M., Mbugi Erasto V., Baidjoe, A.Y., Verhoef, H., Verhoef Hans, Huub F J Savelkoul, Savelkoul, H.F., Wielders Jos P. M., Baidjoe Amrish, Ottenhof, Maarten, Jos P M Wielders, Baidjoe, Amrish, Maarten Ottenhof, Erasto V Mbugi, Ayse Y Demir, Baidjoe, A., Amrish Baidjoe, Mbugi, E.V., Jacobien Veenemans, Verhoef, Hans, Demir, A.Y.   +43 more
core   +2 more sources

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

[Chronic diarrhea: etiologies and diagnostic evaluation]

, 2008
Chronic diarrhea is defined as a decrease in fecal consistency lasting for four or more weeks. A myriad of disorders are associated with chronic diarrhea. In developed countries, chronic diarrhea is mostly caused by non-infectious diseases.
Schoepfer, A
core   +1 more source

Diarrhea as an Initial Presentation in Patients with Medullary Thyroid Cancer: Delaying the Diagnosis

Case Reports in Gastroenterology, 2020
Tumoral secretion of various molecular factors, such as calcitonin (Ct), can cause diarrhea in patients with medullary thyroid cancer (MTC). We report 3 patients (age 26–38 years, serum Ct levels ranging from 2,890 to 52,894 ng/L) with chronic diarrhea ...
Mohamed K.M. Shakir, Andrew J. Spiro, Vinh Q. Mai, Thanh D. Hoang   +3 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

Advanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon, Iksoo Jang, Taehyeon Kim, Nayoung Yoon, Kyuha Yum, Jong Bum Lee   +5 more
wiley   +1 more source

Etiology of chronic diarrhea

Saudi Medical Journal, 2002
OBJECTIVE: The aim is to find the common causes of chronic diarrhea in our hospital, and to find out the most useful methods for diagnosis. METHODS: This study was carried out in the medical ward at Al-Yarmouk Teaching Hospital, Baghdad, Iraq, during the period January 1999 through to August 2000. Fifty inpatients with diarrhea for 4 weeks or more were
openaire   +2 more sources

TengMa-Cleap/Probiotics-relieve-chronic-diarrhea: Probiotics-relieve-chronic-diarrhea

<p>Metagenomic analysis pipeline (Bacteriome and phageome) 1:For quality control and de_hosting:</p> <p>klab_metaqc qc -s data.list -t human -j 10 -o qc_result_folder_rmhuman -f # klab_metaqc is a simple process combining the above two ...
TengMa
core   +1 more source