Results 131 to 140 of about 8,194 (267)

Recombinant Amelogenin as a Potential Alternative to Enamel Matrix Derivatives in Periodontal Regeneration: A Scoping Review of Its Biological Activity, Synthesis and Delivery Systems

Clinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objective The objective of this review is to evaluate the existing literature on the regenerative potential of recombinant amelogenin, with a particular emphasis on the biological activity, synthesis, and delivery systems relevant to periodontal regeneration.
Jie Dan Denny Luo, Jennifer Mardini, Raymond Lee, Fariba Dehghani, Aaron Schindeler   +4 more
wiley   +1 more source

On the treatment of particulate organic matter sinking in large-scale models of marine biogeochemical cycles [PDF]

Biogeosciences, 2008
Various functions have been suggested and applied to represent the sedimentation and remineralisation of particulate organic matter (POM) in numerical ocean models.
I. Kriest, A. Oschlies
doaj  

Information Gaps and Practical Barriers in the Recommendation of Cosmetic Products by Dermatologists: Evidence From a Brazilian Study

Dermatological Reviews, Volume 7, Issue 2, April 2026.
ABSTRACT Background The recommendation of cosmetic products in dermatological practice has become increasingly common, driven by the evolution of formulations and active ingredients that sometimes mirror pharmacological effects. This convergence has blurred the boundaries between cosmetics and medications, creating uncertainty among professionals ...
Cristina Wöhlke Vendruscolo, Edileia Bagatin, Gislaine Ricci Leonardi   +2 more
wiley   +1 more source

Strontium Incorporating Hypochlorous Acid as a Novel Conditioner for Improvement of Self‐Etch Adhesive Dentin Bond Performance

Natural Sciences, Volume 6, Issue 2, April 2026.
ABSTRACT We developed a novel strontium‐incorporating hypochlorous acid (Sr/HOCl) conditioner to improve dental adhesive performance. Human dentin surfaces were pretreated with four protocols: untreated control, pure HOCl, HOCl with subsequent application of sulfinate agent (HOCl + SA), and Sr/HOCl.
Kittisak Sanon, Masatoshi Nakajima, Noriko Hiraishi, Takahiro Wada, Takashi Hatayama, Junji Tagami, Keiichi Hosaka, Yasushi Shimada   +7 more
wiley   +1 more source

Long‐Term Reorganization of Ocean Nutrient Distribution

AGU Advances, Volume 7, Issue 2, April 2026.
Abstract Nutrient availability is a major driver of ocean biodiversity and productivity, yet long‐term global changes remain poorly constrained. Using over 14 million nitrate and phosphate measurements collected between 1925 and 2025, we quantify long‐term trends in nutrient concentrations across ocean biomes and depths.
Adam C. Martiny
wiley   +1 more source

Larsen C Ice Shelf in the Western Weddell Sea is a Hotspot for Export Production in the Antarctic Ocean

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract The Southern Ocean accounts for >30% of the global ocean CO2 sink as a result of its solubility and biological pumps. To investigate the biological pump near Larsen C Ice Shelf (LCIS) in the Southern Ocean's western Weddell Sea, we measured the concentrations and nitrogen isotope ratios of nitrate, ammonium, and particulate organic nitrogen ...
J. Mirkin, J. Granger, R. F. Flynn, A. G. West, S. Smith, M. N. Mathuri, K. E. Altieri, S. E. Fawcett   +7 more
wiley   +1 more source

Molecular Mechanisms of Algicidal Bacteria in Controlling Harmful Algal Blooms: Advances in Bacteria‐Algae Interactions

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley   +1 more source

Enamael Remineralisation by Arginine-Calcium Carbonate Toothpaste

, 2018
White spot lesions (WSLs) are the first visual indication that the dynamic processes that maintain healthy tooth enamel have shifted in favour of demineralisation. It is possible to reverse this early stage of enamel caries with good oral hygiene and home-use products that enhance the bioavailability of salivary calcium, phosphate and fluoride species.
GÜÇLÜ, ZEYNEP ASLI, HARDY, BRNJAMİN J, COLEMAN, AMİEE A, COLEMAN, NİCHOLA J   +3 more
openaire   +1 more source

Ecosystems as climate controllers – biotic feedbacks (a review) [PDF]

, 2008
There is good evidence that higher global temperature will promote a rise of green house gas levels, implying a positive feedback which will increase the effect of the anthropogenic emissions on global temperatures.
Drégelyi-Kiss, G., Drégelyi-Kiss, Á., Hufnagel, Levente   +2 more
core  

Clinical Practice Patterns in Bone Health Assessment and Management in Endogenous Cushing's Syndrome

Clinical Endocrinology, Volume 104, Issue 4, Page 302-311, April 2026.
ABSTRACT Objective Skeletal fragility is a common complication of endogenous Cushing's Syndrome (CS), although specific guidelines for managing bone health are lacking. This study aimed to assess clinicians' current engagement with bone health assessment and management in patients with endogenous CS. Design Retrospective‐cohort design. Patients Seventy‐
Preeshila Behary, Dinushan Raveendran, Ramesh Nair, Aimee Di Marco, Debbie Papadopoulou, Florian Wernig, Ali Abbara, Karim Meeran, Niamh Martin, Jeremy Cox, Alexander N. Comninos   +10 more
wiley   +1 more source