Results 151 to 160 of about 3,758,848 (255)

Wound Healing Patterns of PRF and PRGF Versus a Collagen‐Based Substitute and Spontaneous Healing—A Randomised Controlled Clinical Trial Assessing Wound Closure of an Experimental, Standardised Palatal Defect

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Aims To evaluate wound‐healing progression among platelet‐rich fibrin (PRF), plasma rich in growth factors (PRGF), a collagen‐based wound dressing (CS = collagen substitute) and spontaneous healing (control), assessed by percentage of remaining open wound area and patient‐reported pain.
Stefan P. Bienz   +7 more
wiley   +1 more source

Profiling the sleep architecture of ageing adults using a seven‐state continuous‐time Markov model

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep is a complex biological process regulated by networks of neurons and environmental factors. As one falls asleep, neurotransmitters from sleep–wake regulating neurones work in synergy to control the switching of different sleep states throughout the night. As sleep disorders or underlying neuropathology can manifest as irregular switching,
Jonathon Jacobs   +3 more
wiley   +1 more source

The OsWRKY15‐OsSUT3 Regulatory Module Enhances Rice Pollen Fertility by Mediating Sucrose Allocation to Anthers

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Sucrose transport and starch accumulation are crucial carbohydrate metabolic processes in rice, playing essential roles during late pollen development to ensure pollen maturation, fertility and high grain production. However, the molecular mechanisms regulating sucrose transport and starch accumulation during rice pollen development remain ...
Qiuping Li   +10 more
wiley   +1 more source

Photochemistry of CryB from Rhodobacter sphaeroides

open access: yesPhotochemistry and Photobiology, EarlyView.
Elucidation of the photochemistry of CryB from Rhodobacter sphaeroides was achieved from the nanosecond to second timescale. A fast (<5 ns) deprotonation of the terminal electron donor Trp338 and the involvement of Tyr337 in photoreduction have been revealed.
Christopher Einholz   +6 more
wiley   +1 more source

Soft‐tissue volume augmentation during early, delayed, and late dental implant therapy: A systematic review and meta‐analysis on professionally determined esthetics and self‐reported patient satisfaction on esthetics

open access: yesPeriodontology 2000, EarlyView.
Abstract The objective of the study was to assess the effect of soft‐tissue volume augmentation during early, delayed, and late dental implant therapy in terms of professionally determined esthetics and self‐reported patient satisfaction on esthetics. For this, a comprehensive electronic literature search was performed to identify randomized clinical ...
Ausra Ramanauskaite   +5 more
wiley   +1 more source

Direct electrochemical appraisal of black coffee quality using cyclic voltammetry. [PDF]

open access: yesNat Commun
Bumbaugh RE   +6 more
europepmc   +1 more source

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