Results 21 to 30 of about 278,045 (267)

NATURAL GEOMETRIES. Inhabiting the forest

open access: yesDisegnare con
Peer ...
Sánchez, Luis Miguel Cortés   +2 more
openaire   +3 more sources

Drying as an effective method to store soil samples for DNA-based microbial community analyses: a comparative study

open access: yesScientific Reports
Soil sampling for environmental DNA in remote and semi-remote locations is often limited due to logistical constraints surrounding sample preservation, including no or limited access to a freezer. Freezing at − 20 °C is a common DNA preservation strategy,
Emily Smenderovac   +7 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Growth Performance and Biomass of Selected Indigenous Tree Species in the Permanent Nursery, Addis Zemen, Northwest Ethiopia

open access: yesInternational Journal of Forestry Research
The production of seedlings from selected indigenous tree species is influenced by the type of potting media and soil ratios. A nursery experiment was conducted in the Libo Kemekem District of Addis Zemen, northwest Ethiopia, to assess the growth ...
Tewachew Worku   +6 more
doaj   +1 more source

Development stages and dynamic of two oriental beech (Fagus orientalis) communities at natural forests of Kheiroudkenar-Noshahr [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2007
Considering the morphological characteries of trees and the structure of stands, different development stages could be recognized in natural untouched forests.
Asadollah Mataji, Khosro Sagheb -Talebi
doaj  

Application of Conventional and Improved Techniques in Felling and Skidding to Residual Stand Damages

open access: yesJurnal Manajemen Hutan Tropika, 2023
Felling and skidding are essential in the timber extraction process. But on the other hand, residual stand damage can’t be avoided. This study aimed to analyze the impact of conventional and improved felling and skidding techniques on residual stands in
Yuniawati   +2 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

The Growth Performance of Three Selected Indigenous Tree Species at Boye Nursery Site, Southwestern Ethiopia

open access: yesInternational Journal of Forestry Research
The vitality of seedlings is significantly impacted by nursery activities. Among other things, the size of containers and growing media are the most important variables in producing healthy and high-quality seedlings.
Semaigzer Ayalew   +5 more
doaj   +1 more source

Effects of eucalypt plantation on understory plant cover and some soil parameters in comparison to next natural forest in Astara of Iran [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2005
About 30 years ago, a eucalypt species trial was conducted in Caspian coastal forest of Iran at Astara, after clear felling the natural Querco – Carpinetum forest type.
Farhang Moraghebi   +4 more
doaj  

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

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