Results 81 to 90 of about 34,082 (276)

Associations of cannabis use, tobacco use and co‐use with brain volume: A systematic review and meta‐analysis

Addiction, EarlyView.
Abstract Background and aims Cannabis is the most widely used illicit drug worldwide and is often co‐used with tobacco, the leading cause of preventable death. Although cannabis and tobacco have distinct neurobiological actions, their associations with brain volumes are unclear.
Katherine Sawyer, Tom P. Freeman, Martine Skumlien, Esther Walton, Thomas Lancaster, Jorien L. Treur, Valentina Lorenzetti, Anna K. M. Blackwell, Chloe Burke, Richie J. Carr, Constantinos Constantinides, Maisie Cox, Sarah Dance, Shadi Daryan, Sorcha Hamilton, Tom Jenkins, Gemma M. J. Taylor   +16 more
wiley   +1 more source

Prevalence of Porphyromonas gingivalis fimbriae A genotypes II and IV in patients with chronic periodontitis and atherosclerosis [PDF]

Journal of Advanced Periodontology and Implant Dentistry, 2018
Background. Atherosclerosis is known as one of the chronic diseases with high prevalence in the human species. Many studies have elucidated the relationship between this disease and chronic periodontitis caused by Porphyromonas gingivalis (P.g).
Mohammad Reza Talebi Ardakani, Azadeh Esmaeil Nejad, Bahram Kazemi, Seyed Khalil Forouzan Nia, Mohamad Poormohamadi, Haniyeh Moaven, Mohammad Reza Hosseini Kordkheili   +6 more
doaj   +1 more source

Melioidosis in companion animals: Analysis of 45 Australian cases (24 dogs; 21 cats) from 1997 to 2025 and a brief review of the animal and human literature

Australian Veterinary Journal, EarlyView.
Objective To report 45 cases of melioidosis in dogs and cats from northern Australia and analyse trends in epidemiology, clinical presentation, pathogenesis and response to treatment over a 27‐year period. Design Retrospective and prospective analysis of clinical records.
K Lee, C Shilton, S Benedict, M Krockenberger, M Mayo, BJ Currie, R Malik   +6 more
wiley   +1 more source

Heat-labile enterotoxin enhances F4-producing enterotoxigenic E. coli adhesion to porcine intestinal epithelial cells by upregulating bacterial adhesins and STb enterotoxin

Veterinary Research, 2022
As one of the crucial enterotoxins secreted by enterotoxigenic Escherichia coli (ETEC), heat-labile enterotoxin (LT) enhances bacterial adherence both in vivo and in vitro; however, the underlying mechanism remains unclear.
Qiangde Duan, Shengmei Pang, Lili Feng, Jiaqi Liu, Linfen Lv, Baoliang Li, Yuxuan Liang, Guoqiang Zhu   +7 more
doaj   +1 more source

Orchestrated molecular changes of proliferative, migratory‐fibrillar, synaptic, and postmigratory compartments align with precocious cortex‐type specification in the early human pallium

Journal of Anatomy, EarlyView.
Early human cortical development is organized by transient cellular compartments that define cortical types before mature layers form. Analysis of the human fetal pallium (7.5–15 PCW) shows distinct spatiotemporal trajectories for the archicortex, mesocortex, and neocortex, with delayed but accelerated differentiation in allocortical regions.
Janja Kopić, Fran Božić, Alisa Junaković Munjas, Željka Krsnik, Ivica Kostović   +4 more
wiley   +1 more source

Lectins of Mycobacterium tuberculosis – rarely studied proteins

Beilstein Journal of Organic Chemistry, 2019
The importance of bacterial lectins for adhesion, pathogenicity, and biofilm formation is well established for many Gram-positive and Gram-negative bacteria.
Katharina Kolbe, Sri Kumar Veleti, Norbert Reiling, Thisbe K. Lindhorst   +3 more
doaj   +1 more source

The detection of fimbriae by Transmission electron microscope in Salmonella isolated locally from patient in Kirkuk city and compared with some standard isolates . [PDF]

Kirkuk Journal of Science, 2009
This study include the detection of fimbriae by Transmission electron microscope in three type of locall isolates of Salmonella (S.typhi , S.typhimurium, S.montevideo) and compared with their standard strains (S.typhi , S.paratyphi B , S.
Dr.Hager Ali Shareef
doaj   +1 more source

Fimbriae-mediated outer membrane vesicle production and invasion of Porphyromonas gingivalis

MicrobiologyOpen, 2014
Porphyromonas gingivalis is a keystone periopathogen that plays an essential role in the progress of periodontitis. Like other gram‐negative bacteria, the ability of P.
C. Mantri, Chin-Ho Chen, Xinhong Dong, J. S. Goodwin, S. Pratap, V. Paromov, Hua Xie   +6 more
semanticscholar   +1 more source

Actinomyces Adsorption Mediated by Type-1 Fimbriae

, 1986
Monospecific antibody against the type-1 fimbriae of Actinomyces viscosus T14V reacted with 12 strains of A. viscosus (serotype 2), 12 strains of A. naeslundii (serotype 2 or serotype 3), but not with 11 serotype 1 strains of A. naeslundii.
M.D. Lane, T.T. Wheeler, W.B. Clark, J.O. Cisar   +3 more
core   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source