Results 61 to 70 of about 681,925 (265)

Comparative evaluation of silver diamine fluoride and universal bonding agent in reducing dental caries in cariously affected molar incisor hypomineralized permanent molar teeth: Field randomized controlled trial

Journal of Indian Society of Pedodontics and Preventive Dentistry
Introduction: Molar-incisor hypomineralization/MIH’s high prevalence, early-onset, rapid progression, multiple teeth involvement is concerning. Providing individualized care for all affected children globally is often unfeasible, costly, and requires a ...
Cheranjeevi Jayam, Neeraj Kumar, Arun Kumar Patnana, Jitendra Chawla, Arti Gupta, Anila Bandalapally, Rajeswari Murugesan   +6 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

Design and Testing of a Soil-Removal Device for Peanut Harvesting in Saline–Alkali Soils: Using a Squeezing and Rubbing Method

Agriculture
In response to the pressing issues of unclear adhesion mechanisms during the soil-removal process in peanut harvesting, poor soil fragmentation quality, and difficulties in separating the pods from the soil.
Zengcun Chang, Dongwei Wang, Yu Tian, Xu Li, Baiqiang Zuo, Haipeng Yan, Jiayou Zhang, Jialin Hou, Dongjie Li   +8 more
doaj   +1 more source

Administration of non-pathogenic isolates of Escherichia coli and Clostridium perfringens type A to piglets in a herd affected with a high incidence of neonatal diarrhoea

Animal, 2017
A bacterial cocktail of living strains of Clostridium perfringens type A (CPA) without β2-toxin gene and non-pathogenic Escherichia coli was administered orally to newborn piglets before first colostrum intake and on 2 consecutive days on a farm with a ...
C. Unterweger, A. Kahler, G.-F. Gerlach, M. Viehmann, A. von Altrock, I. Hennig-Pauka   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Evaluation of sustainable asphalt concrete pavement with polyethylene terephthalate additive: performance, economic and environmental perspectives

Frontiers in Built Environment
This research evaluates the feasibility of incorporating reclaimed asphalt pavement (RAP) and polyethylene terephthalate (PET) waste into asphalt concrete with natural aggregate (NA) to improve performance while reducing costs and carbon footprint.
Apichat Suddeepong, Kongsak Akkharawongwhatthana, Suksun Horpibulsuk, Suksun Horpibulsuk, Menglim Hoy, Teerasak Yaowarat, Apinun Buritatum, Nantipat Pongsri, Karn Kantatham, Krirerk Aiamsri, Kanchana Hiranwatthan, Arul Arulrajah   +11 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Quantifying potential carbon dioxide removal via enhanced weathering using porewater from a field trial in Scotland

Frontiers in Climate
Enhanced weathering (EW) is cited as a promising carbon dioxide removal (CDR) strategy, and is being rapidly commercialized. Rigorous monitoring, reporting and verification (MRV) are essential to ensure carbon claims are accurate and carbon credits are ...
Amy L. McBride, Kirstine Skov, Peter Wade, Joey Betz, Joey Betz, Amanda Stubbs, Tzara Bierowiec, Talal Albahri, Giulia Cazzagon, Chieh-Jhen Chen, Amy Frew, Matthew Healey, Ifeoma Idam, Lucy Jones, Mike E. Kelland, Jim Mann, David Manning, Callum Mitchell, Melissa J. Murphy, Anežka Radkova, Marta-Villa de toro Sanchez, Utku Solpuker, Yit Arn Teh, Rosalie Tostevin, Will Turner, Jez Wardman, Morven Wilkie, XinRan Liu   +27 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Design and Testing of a Root–Soil Separation Device for Ophiopogon japonicus Harvesters Based on the Discrete Element Method

Agriculture
To address the challenges of separating roots from soil and the high soil carryover during harvesting of Ophiopogon japonicus in heavy clay soils, a variable-gap tooth roller chain-rod-and-slat separation device was designed, integrating variable-gap ...
Aichao Li, Min Wu, Lei Gao, Fuzeng Zhang, Quanhe Yang, Zhian Zheng   +5 more
doaj   +1 more source