Results 11 to 20 of about 318,669 (306)

Heat shock induces rapid resorption of primary cilia [PDF]

open access: yes, 2012
Primary cilia are involved in important developmental and disease pathways, such as the regulation of neurogenesis and tumorigenesis. They function as sensory antennae and are essential in the regulation of key extracellular signalling systems.
Anckar   +32 more
core   +1 more source

Description of the stages and scale of maturity for gonads of female pollock

open access: yesИзвестия ТИНРО, 2017
Walleye pollock maturing, its gonads changes and the oocytes development are considered, in particular the structure of filiform gonads, gonads of hermaphrodites, and atretic phenomena.
Sergey S. Ponomarev
doaj   +1 more source

Signal and Nutritional Effects of Mixed Diets on Reproduction of a Predatory Ladybird, Cheilomenes propinqua

open access: yesInsects, 2023
It is known that food has a double impact on females of predatory ladybirds: qualitative signal effect (the onset of oogenesis) and quantitative nutritional effect (the increase in oogenesis intensity).
Andrey N. Ovchinnikov   +3 more
doaj   +1 more source

Changes in foliar nutrient content and resorption in Fraxinus excelsior L., Ulmus minor Mill. and Clematis vitalba L. after prevention of floods [PDF]

open access: yes, 1999
This paper focuses on the impact of flood on tree mineral nutrition through measurement of resorption (i.e. transfer of nutrients from leaves to perennial organs).
Sanchez-Pérez, José-Miguel   +3 more
core   +2 more sources

Nanotechnology and Dental Implants

open access: yesInternational Journal of Biomaterials, 2010
The long-term clinical success of dental implants is related to their early osseointegration. This paper reviews the different steps of the interactions between biological fluids, cells, tissues, and surfaces of implants.
Sandrine Lavenus   +2 more
doaj   +1 more source

An alternative technique for hollowing maxillary complete denture

open access: yesThe Journal of Indian Prosthodontic Society, 2016
Extreme resorption of edentulous maxilla may cause difficulty during fabrication of a maxillary complete denture. Increased inter-ridge distance often creates a clinical problem due to heavy-weighted maxillary prosthesis.
Suryakant C Deogade   +2 more
doaj   +1 more source

Analysis of Residual Ridge Morphology in a Group of Edentulous Patients Seeking NHS Dental Implant Provision—A Retrospective Observational Lateral Cephalometric Study

open access: yesDiagnostics, 2021
A convenience sample of 154 edentulous patients referred for implant provision at a Regional National Health Service Dental Hospital in the North West of England were identified.
Rafif Alshenaiber   +3 more
doaj   +1 more source

Governing equations of tissue modelling and remodelling: A unified generalised description of surface and bulk balance [PDF]

open access: yes, 2016
Several biological tissues undergo changes in their geometry and in their bulk material properties by modelling and remodelling processes. Modelling synthesises tissue in some regions and removes tissue in others.
Buenzli, Pascal R.
core   +10 more sources

Progressive idiopathic external root resorption in multiple teeth: A 6- year follow-up study)

open access: yesUpdate Dental College Journal, 2015
This paper describes a case of progressive idiopathic external root resorption at cement-enamel junction in multiple teeth of both jaws ongoing for 6 years.
Shirin Sultana Chowdhury, AKM Bashar
doaj   +1 more source

Strontium potently inhibits mineralisation in bone-forming primary rat osteoblast cultures and reduces numbers of osteoclasts in mouse marrow cultures [PDF]

open access: yes, 2014
The basic mechanisms by which strontium ranelate acts on bone are still unclear. We show that an important action of strontium salts is to block calcification in cultures of osteoblasts, the bone-forming cells.
A Barbara   +44 more
core   +3 more sources

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