Results 131 to 140 of about 120,515 (331)

Early Microbiological and Immunological Parameters in Sandblasted, Large‐Grit Acid‐Etched Implant Surfaces: A Split Mouth Randomized Clinical Trial

Clinical Oral Implants Research, EarlyView.
ABSTRACT Aim To compare microbiological and immunological parameters of two sandblasted, large‐grit, acid‐etched implant surfaces during the first 8 weeks of healing following implant placement. Materials and Methods A dual‐center, split‐mouth, randomized controlled clinical trial was conducted on patients receiving one test (modified hydrophilic ...
Blanca Vílchez, Leticia Caneiro, Cristina Lima, Leire Virto, María José Marín, Enrique Bravo, Cristina Chamorro, Ignacio Sanz‐Sánchez, Eduardo Montero, Elena Figuero, Juan Blanco, Mariano Sanz   +11 more
wiley   +1 more source

Research progress on regulation of gut microbiota abundance induced by ambient particulate matter exposure

环境与职业医学
Particulate matter (PM) is the main air pollutant in China. Due to its wide distribution and difficulties in control, PM has been widely concerned.
Yaohan WANG, Nannan HUANG, Bin LI, Hanqing CHEN, Xiaobo LI, Rui CHEN   +5 more
doaj   +1 more source

Fatal spinal cord compression in a horse with chronic actinobacterial cranial nuchal bursitis

Equine Veterinary Education, EarlyView.
Summary A 14‐year‐old warmblood gelding was managed for waxing and waning cranial nuchal bursitis for 2 years. Intensive medical and surgical management was not curative, and the patient was subjected to euthanasia after becoming acutely recumbent. Ante‐mortem and post‐mortem next generation sequencing of bursal tissue and post‐mortem conventional PCR ...
H. Mesch, C. Frank, J. B. Daniels, E. Acutt, E. Contino   +4 more
wiley   +1 more source

Characterization of Cellulose and Starch Degradation by Extracellular Enzymes in Frankia Strains

Recycling
Annually, a considerable amount of agricultural waste is produced leading to serious environmental pollution if not managed effectively. A wide range of bio-decomposers, including fungi, bacteria, and actinomycetes may break down the complex agro ...
Medhat Rehan, Ahmed Alzoheiry
doaj   +1 more source

Bacterial porphyrins in healthy skin: Microbiota components impact melanogenesis and age‐related processes leading to Porphyr'ageing

International Journal of Cosmetic Science, EarlyView.
Porphyrins, previously linked only to acne inflammation, are now implicated in skin ageing. Their presence correlates with increased melanin, inflammation, and oxidative stress, contributing to premature ageing signs. This study introduces the concept of “Porphyr'ageing,” highlighting the detrimental effects of bacterial metabolites on skin health and ...
Marie Meunier, Morgane De Tollenaere, Cyrille Jarrin, Emilie Chapuis, Marine Bracq, Laura Lapierre, Catherine Zanchetta, Jean Tiguemounine, Amandine Scandolera, Romain Reynaud   +9 more
wiley   +1 more source

A New Modified Nutrient Media for Cultivation of Actinobacteria

, 2021
A. N. Ganeshamurthy, Boddepalli Saritha, T. K. Radha, P. Panneerselvam   +3 more
openalex   +1 more source

Efficacy of probiotics (Bifidobacterium bifidum G9‐1) in patients with type 2 diabetes mellitus and chronic kidney disease complicated by constipation: An exploratory, multicenter, open‐label, single‐arm study (BIRDIE study)

Journal of Diabetes Investigation, EarlyView.
Bifidobacterium bifidum G9‐1 improved stool form, defecation frequency, and Quality of Life in patients with type 2 diabetes mellitus and chronic kidney disease complicated by constipation. ABSTRACT Introduction Although constipation is a major complication of type 2 diabetes mellitus and chronic kidney disease, evidence for its treatment in these ...
Fuki Ikeda, Junko Sato, Hidenori Yoshii, Masahiro Sugawara, Hiroaki Satoh, Yukiko Sugawara, Hirotsugu Uzawa, Daisuke Sugimoto, Reina Muto, Yuya Nishida, Hirotaka Watada   +10 more
wiley   +1 more source

Exploring Greek actinobacterial biodiversity for the discovery of bioactive metabolites with skin antiaging potential

Frontiers in Microbiology
Actinobacteria are a rich secondary metabolite source, accounting for nearly half of known bioactive microbial compounds, thus representing promising targets for novel bioactive molecule discovery.
Konstantinos Gaitanis, Eirini Gkogkou, Paris Laskaris, Nikolaοs Tsafantakis, Despoina D. Gianniou, Stavroula I. Kaili, Georgia C. Ntroumpogianni, Aikaterini Theodosopoulou, Nikola Milic, Dimitris G. Hatzinikolaou, Nikolas Fokialakis, Ioannis P. Trougakos, Amalia D. Karagouni   +12 more
doaj   +1 more source

Differences in the Oral Microbiome Between Patients With and Without Oral Squamous Cell Carcinoma

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Although studies have demonstrated a relationship between pathogenic microorganisms and oral cancer, no study has demonstrated a relationship between changes in bacterial flora and oral squamous cell carcinoma (OSCC). Therefore, we investigated the association between oral microbiota and oral squamous cell carcinoma using ...
Satoshi Fukase, Atsumu Kouketsu, Toru Tamahara, Tatsuru Saito, Akiko Ito, Yutaro Higashi, Tomonari Kajita, Tsuyoshi Kurobane, Masaaki Miyakoshi, Masahiro Iikubo, Ritsuko Shimizu, Tetsu Takahashi, Kensuke Yamauchi, Tsuyoshi Sugiura   +13 more
wiley   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source