Results 81 to 90 of about 2,804,891 (387)

The restoration potential of offshore mussel farming on degraded seabed habitat

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 437-449, December 2022., 2022
Due to the artificial structures that accumulate mussels and exclude destructive fishing practices, the seabed could be restored by the installation of mussel farming structure. After four years, there was a significantly greater abundance of mobile taxa compared to the Controls that remained open to trawling. Commercial European lobster and brown crab
Danielle Bridger   +7 more
wiley   +1 more source

Infection and Infecting — the Key Moments of Infectious Disease Occurrence

open access: yesZdorovʹe Rebenka, 2014
Contact with foreign microorganisms in/on the human body leads to infection. This process is accompanied by the interaction of foreign microorganisms with human microbiota and factors of innate immunity.
I.V. Bogadelnikov   +3 more
doaj   +1 more source

Frequency-Dependent Selection at Rough Expanding Fronts [PDF]

open access: yes, 2015
Microbial colonies are experimental model systems for studying the colonization of new territory by biological species through range expansion. We study a generalization of the two-species Eden model, which incorporates local frequency-dependent ...
Kuhr, Jan-Timm, Stark, Holger
core   +2 more sources

The Golden City on the Edge: Economic Geography and Jihad over Centuries [PDF]

open access: yesarXiv, 2022
This paper uncovers the evolution of cities and Islamist insurgencies, so called jihad, in the process of the reversal of fortune over the centuries. In West Africa, water access in ancient periods predicts the locations of the core cities of inland trade routes -- the trans-Saharan caravan routes -- founded up to the 1800s, when historical Islamic ...
arxiv  

Evaluation of changes in Streptococcus mutans colonies in microflora of the Indian population with fixed orthodontics appliances

open access: yesDental Research Journal, 2016
Background: Orthodontic therapy has oral ecological changes causing increased numbers of mutans streptococci in saliva and plaque. The purpose of this study was to estimate counts and colonization pattern of Streptococcus mutans after application of ...
C. Shukla   +3 more
semanticscholar   +1 more source

Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts

open access: yesAdvanced Healthcare Materials, EarlyView.
The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez   +5 more
wiley   +1 more source

Investigation on the Effect of Low Intensity Ultrasound Stimulation on Mouse Spermatogonial Stem Cell Proliferation and Colonization

open access: yesAnatomical Sciences Journal, 2013
Introduction: Spermatogonial stem cells (SSCs) are the foundation of spermatogenesis. New procedure such as sound wave especially low intensity ultrasound (LIUS) can be effective on increasing the number of cells.
Mahdi Mohaqiq   +3 more
doaj  

Quantitative whole-tissue 3D imaging reveals bacteria in close association with mouse jejunum mucosa

open access: yesnpj Biofilms and Microbiomes, 2023
Because the small intestine (SI) epithelium lacks a thick protective mucus layer, microbes that colonize the thin SI mucosa may exert a substantial effect on the host.
Roberta Poceviciute   +7 more
doaj   +1 more source

Role of small colony variants in persistence of Pseudomonas aeruginosa infections in cystic fibrosis lungs [PDF]

open access: yes, 2015
Jacob G Malone1,21John Innes Centre, Norwich, UK; 2School of Biological Sciences, University of East Anglia, Norwich, UKAbstract: Pseudomonas aeruginosa is an opportunistic pathogen that predominates during the later stages of cystic fibrosis (CF) lung ...
Malone, Jacob
core   +2 more sources

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