Results 41 to 50 of about 979,913 (296)

A note on compact and compact circular edge-colorings of graphs [PDF]

Discrete Mathematics & Theoretical Computer Science, 2008
Graphs and ...
Dariusz Dereniowski, Adam Nadolski
doaj   +1 more source

Understanding the role of the gut in undernutrition: what can technology tell us? [PDF]

, 2021
Gut function remains largely under-investigated in undernutrition, despite its critical role in essential nutrient digestion, absorption and assimilation.
Preston, Tom, Frost, Gary, On behalf of the HUNGer Consortium, Thompson, Alexander, Thompson, A, Preston, T, Shivakumar, Nirupama, Morrison, Douglas J., Edwards, C, Bourke, Claire, Holmes, Elaine, Frost, G, Robertson, Ruairi, Thompson, Alex J., Robertson, Ruairi C., Gary, Frost, Edwards, Christine, Paul, Kelly, Roberston, R, Douglas, Morrison, Bourke, C, Kelly, M, Shivakumar, N, Bourke, Claire D., Kelly, Paul, Holmes, E, Morrison, D, Gary Frost, Nirupama Shivakumar, Paul Kelly, Ruairi C Robertson, Claire D Bourke, Alex J Thompson, Douglas J Morrison, Elaine Holmes, Christine A Edwards, Tom Preston   +36 more
core   +1 more source

The Impact of Tenapanor on Body Composition and Blood Pressure in Peritoneal Dialysis Patients: A Pilot Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Instruction Tenapanor potentially affects fluid volume and blood pressure. This study explored its effects on these parameters in patients undergoing peritoneal dialysis (PD). Methods We conducted a single‐arm, prospective observational study that enrolled 10 patients on PD with hyperphosphatemia who were newly initiated on tenapanor.
Shun Yoshida, Kengo Asahina, Keiichi Osano, Natsumi Saegusa, Kohei Yamamura, Kie Ohkoshi, Miho Shikata, Toshihisa Ishii, Makiko Konishi, Kazuya Takahashi, Kohei Uchimura, Ayumu Nakashima   +11 more
wiley   +1 more source

Gut Symptoms, Gut Dysbiosis and Gut-Derived Toxins in ALS

International Journal of Molecular Sciences
Many pathogenetic mechanisms have been proposed for amyotrophic lateral sclerosis (ALS). Recently, there have been emerging suggestions of a possible role for the gut microbiota. Gut microbiota have a range of functions and could influence ALS by several mechanisms. Here, we review the possible role of gut-derived neurotoxins/excitotoxins.
Lee, Aven, Henderson, Robert, Aylward, James, McCombe, Pamela   +3 more
openaire   +4 more sources

Estudio experimental de procesos de soldadura con alto contenido en hidrógeno

Revista de Metalurgia, 2015
Este trabajo presenta los resultados de una investigación sobre la determinación del contenido de hidrógeno difusible en el material aportado mediante dos métodos: el de la glicerina (el más utilizado) y el del mercurio.
Dariusz Fydrych, Jerzy Łabanowski
doaj   +1 more source

Association of mannose-binding lectin 2 gene polymorphisms with Guillain-Barré syndrome

Scientific Reports, 2022
Complement activation plays a critical role in the pathogenesis of Guillain-Barré syndrome (GBS), a debilitating immune-mediated neuropathy. Mannose-binding lectin (MBL) is a complement activation factor of lectin pathway which as genetic host factor may
Israt Jahan, Shoma Hayat, Mir M. Khalid, Rijwan U. Ahammad, Asaduzzaman Asad, Badrul Islam, Quazi D. Mohammad, Bart C. Jacobs, Zhahirul Islam   +8 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Comparison of microbial signatures between paired faecal and rectal biopsy samples from healthy volunteers using next-generation sequencing and culturomics

Microbiome, 2022
Background Faecal samples are frequently used to characterise the gut microbiota in health and disease, yet there is considerable debate about how representative faecal bacterial profiles are of the overall gut community.
Indrani Mukhopadhya, Jennifer C. Martin, Sophie Shaw, Aileen J. McKinley, Silvia W. Gratz, Karen P. Scott   +5 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Genomic characterization and antimicrobial susceptibility of bovine intrauterine Escherichia coli and its relationship with postpartum uterine infections

Journal of Integrative Agriculture, 2016
To investigate the roles of Escherichia coli in the pathogenesis of postpartum uterine diseases in dairy cows, a total of 145 E. coli isolates were recovered from 18 healthy cows (61 isolates) and 25 cows with clinical endometritis (84 isolates) at 25–35
Li-ming YANG, Yi-hao WANG, Yu PENG, Jiang-tao MIN, Su-qin HANG, Wei-yun ZHU   +5 more
doaj   +1 more source