Results 81 to 90 of about 82,571 (295)

Intestinal flora in health and disease

Gastroenterology, 1984
La microflore normale, les etats pathologiques associes a une microflore anormale (diarrhee aigue, syndromes de proliferation bacterienne, sprue tropicale, infection intra-abdominale), la relation entre le cancer du colon et la microflore intestinale, la microflore intestinale et la circulation enterohepatique des hormones steroides ...
G L, Simon, S L, Gorbach
openaire   +2 more sources

The Genome of Akkermansia muciniphila, a Dedicated Intestinal Mucin Degrader, and Its Use in Exploring Intestinal Metagenomes

, 2011
Background: The human gastrointestinal tract contains a complex community of microbes, fulfilling important health-promoting functions. However, this vast complexity of species hampers the assignment of responsible organisms to these functions. Recently,
Willem M de Vos, Kant Ravi, van Passel, Mark W. J., Mark Van Passel, Zoetendal, Erwin G., Chain, Patrick S. G., de Vos Willem M., Chain Patrick S. G., van Passel Mark W. J., Hauke Smidt, Derrien Muriel, Patrick S G Chain, Derrien, Muriel, Airi Palva, Palva Airi, Derrien, M.M.N., Malfatti, Stephanie A., Woyke, Tanja, Malfatti, S.A., Mark W J van Passel, Caroline M Plugge, Ravi Kant, Tanja Woyke, Kant, R., Muriel Derrien, Smidt, Hauke, Erwin G Zoetendal, Willem M. De Vos, Vos, W.M., de, Smidt, H., Malfatti Stephanie A., Mark W. J. Van Passel, Erwin G. Zoetendal, Plugge Caroline M., Plugge, Caroline M., de Vos, Willem M., Zoetendal, E.G., Stephanie A. Malfatti, Patrick S. G. Chain, Palva, Airi, Smidt Hauke, Plugge, C.M., Caroline M. Plugge, Passel, M.W.J., van, Kant, Ravi, Woyke Tanja, Stephanie A Malfatti, Zoetendal Erwin G., Palva, A.   +48 more
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Role of CD38 in mediating the effect of Bacillus on acute pancreatitis: a study of mediated Mendelian randomization

Frontiers in Immunology
BackgroundSome studies suggest a potential link between intestinal flora and acute pancreatitis (AP). However, the causal relationships between specific intestinal flora and AP, and the possible mediating role of immune cell traits, remain unclear ...
Junhao Xiao, Zhuoyan Tao, Mingjian Luo, Yong Yan, Shaobiao Ke, Benliang Mao, Jiulin Zhan, Zhe Wang, Bailin Wang, Zhiwei Li   +9 more
doaj   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

The role of intestinal flora in metabolic dysfunction-associated steatotic liver disease and treatment strategies

Frontiers in Medicine
Metabolic dysfunction-associated steatotic liver disease (MASLD) is a common multi-factorial liver disease, and its incidence is gradually increasing worldwide.
Li Jun Wang, Jian Guang Sun, Shu Cheng Chen, Yu Li Sun, Yang Zheng, Jian Chao Feng   +5 more
doaj   +1 more source

The intestinal spirochete Brachyspira pilosicoli attaches to cultured Caco-2 cells and induces pathological changes

, 2009
Background: Brachyspira pilosicoli is an anaerobic spirochete that has received relatively little study, partly due to its specialized culture requirements and slow growth. This bacterium colonizes the large intestine of various species, including humans;
Song, Y., David J Hampson, Hampson David J., Hampson, D.J., Naresh Ram, Song Yong, David J. Hampson, Naresh, R., Yong Song, Ram Naresh   +9 more
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

The role of intestinal flora on tumorigenesis, progression, and the efficacy of PD-1/PD-L1 antibodies in colorectal cancer

Cancer Biology & Medicine
Intestinal flora affects the maturation of the host immune system, serves as a biomarker and efficacy predictor in the immunotherapy of several cancers, and has an important role in the development of colorectal cancer (CRC).
Sen Wang, Benling Xu, Yangyang Zhang, Guangyu Chen, Peng Zhao, Quanli Gao, Long Yuan   +6 more
doaj   +1 more source