Results 51 to 60 of about 8,753 (215)

A Collection of Melon (Cucumis melo) Fruit Cultivars with Varied Skin Appearances Provide Insight to the Contribution of Suberin in Periderm Formation and Reticulation

open access: yesPlants, 2022
At times of fruit skin failure, reticulation made of a wound-periderm is formed below the cracked skin in order to seal the damaged tissue. Preceding investigations shed light on the mechanisms underlying the formation of fruit skin reticulation ...
Ekaterina Manasherova, Hagai Cohen
doaj   +1 more source

Fhod3 in zebrafish supports myofibril stability during growth of embryonic skeletal muscle

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Actin filament organization in cardiomyocytes critically depends on the formin Fhod3, but a role for Fhod3 in skeletal muscle development has not yet been described. Results We demonstrate here that in zebrafish mutated for one of two fhod3 paralog genes, fhod3a, skeletal muscle of the trunk appears normal through 2 days post ...
Aubrie Russell   +3 more
wiley   +1 more source

Apple fruit periderms (russeting) induced by wounding or by moisture have the same histologies, chemistries and gene expressions

open access: yesPLoS ONE, 2022
Russeting is a cosmetic defect of some fruit skins. Russeting (botanically: induction of periderm formation) can result from various environmental factors including wounding and surface moisture.
Yun-Hao Chen   +7 more
doaj   +2 more sources

The Opto-inflammasome in zebrafish as a tool to study cell and tissue responses to speck formation and cell death

open access: yeseLife, 2023
The inflammasome is a conserved structure for the intracellular detection of danger or pathogen signals. As a large intracellular multiprotein signaling platform, it activates downstream effectors that initiate a rapid necrotic programmed cell death (PCD)
Eva Hasel de Carvalho   +6 more
doaj   +1 more source

Effect of Light Conditions on the Resistance of Current-year Fagus Crenata Seedlings Against Fungal Pathogens Causing Damping-off in a Natural Beech Forest: Fungus Isolation and Histological and Chemical Resistance [PDF]

open access: yes, 2009
Forest gap dynamics affects light intensity on the forest floor, which in turn may influence defense and survival of tree seedlings. Current-year Fagus crenata seedlings show high mortality under the canopy caused by damping-off.
Ichihara Yu, Yamaji Keiko, 山路 恵子
core   +1 more source

Residue dynamics and dietary risks of diflufenican and flufenacet in wheat using field experiments and model simulations

open access: yesPest Management Science, EarlyView.
Combining field trials with model simulations allows for an effective and efficient evaluation of residues of herbicides diflufenican and flufenacet in wheat and related dietary risks for humans. Abstract BACKGROUND Pesticide usage and related food safety and human health concerns have received great attention worldwide.
Nannan Pang   +7 more
wiley   +1 more source

Epigenetics at the crossroads of secondary growth regulation

open access: yesFrontiers in Plant Science, 2022
The development of plant tissues and organs during post-embryonic growth occurs through the activity of both primary and secondary meristems. While primary meristems (root and shoot apical meristems) promote axial plant growth, secondary meristems ...
Vera Inácio   +5 more
doaj   +1 more source

Interstipe webbing in the Silurian graptolite Cyrtograptus murchisoni and its palaeobiological significance. [PDF]

open access: yes, 1995
Although it has long been recognized that the Graptoloidea constituted a diverse group of planktic organisms, the precise hydrodynamics of the various colony morphotypes has been a source of debate.
Underwood, Charlie J.
core  

A novel, PCP‐dependent tissue organising principle coordinating morphogenesis between embryonic skin epidermal layers

open access: yesJournal of Anatomy, EarlyView.
‘Outside‐in’ expression of Fz6 across multiple layers of mouse embryo epidermis is connected to Fz6 asymmetry in the basal layer plane. Fz6 loss‐of‐function correlated with failure to: coordinate axial bias of cell long axis orientation across epidermal layers, switch axial cell long axis orientation during suprabasal layer development and establish ...
C. J. Formstone
wiley   +1 more source

Characterisation of human hair follicle development

open access: yesJournal of Anatomy, EarlyView.
Schematic of hair follicle development in human skin. Hair follicle primordia of similar sizes, but different densities, are laid out across the skin. The distinction between terminal and vellus hair sites is not obvious at early stages of hair follicle development.
Zoe R. Sudderick   +4 more
wiley   +1 more source

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