Results 1 to 10 of about 153,252 (131)

Fungal graviresponses: Physiological and molecular insights from tissue reorientation in the gravity vector [PDF]

open access: yesMycology
Graviresponses, the growth responses of organisms to gravitational alterations, are pivotal yet understudied phenomena in fungi compared to plants and animals.
Alexander Baena, D. Marshall Porterfield
doaj   +2 more sources

Predicción del contenido de humedad de equilibrio de la madera en función del peso específico de la pared celular y variables ambientales Prediction of equilibrium moisture content in wood in relation to the specific gravity of the cell wall and environmental variables

open access: yesMaderas: Ciencia y Tecnología, 2011
Se determinó la variación del contenido de humedad de equilibrio (CHE) en el tiempo, en especies con diferente densidad básica (Db). Además, se generó un modelo para la predicción del CHE en función de los factores ambientales y algunas propiedades ...
Natalia Pérez-Peña   +3 more
doaj   +1 more source

STUDYING THE EFFECT OF ANATOMICAL AND PHYSICAL PROPERTIES OF Platanus occidentalis L. WOOD GROWING IN NINAVA PLANTATION [PDF]

open access: yesMesopotamia Journal of Agriculture, 2009
10 years old Platanus occidentalis L. had been fallen from Ninava plantation forest to examine the effect of stem height and diameter levels and their interactions on fiber length, fiber lumen diameter, fiber length/diameter ratio, rankle ratio and ...
Abdulrazak R. Almalah
doaj   +1 more source

Anatomical and physico-mechanical characteristics of Cenostigma pluviosum var. pelthophoroides (Fabaceae) wood decayed by Ganoderma australe (Basidiomycota, Polyporales)

open access: yesLilloa, 2022
Sibipiruna (Cenostigma pluviosum var. pelthophoroides) trees are common in the São Paulo city urban forest, but they may cause accidents when deteriorated by wood-decaying fungi due to trunk rupture and tree fall. Therefore, this study aimed to evaluate
Luci Kimie Okino   +5 more
doaj   +1 more source

Alternative splicing profiling provides insights into the molecular mechanisms of peanut peg development

open access: yesBMC Plant Biology, 2020
Background The cultivated peanut (Arachis hypogaea) is one of the most important oilseed crops worldwide, and the generation of pegs and formation of subterranean pods are essential processes in peanut reproductive development.
Xiaobo Zhao   +7 more
doaj   +1 more source

Glycome profiling and immunohistochemistry uncover changes in cell walls of Arabidopsis thaliana roots during spaceflight

open access: yesnpj Microgravity, 2023
A large and diverse library of glycan-directed monoclonal antibodies (mAbs) was used to determine if plant cell walls are modified by low-gravity conditions encountered during spaceflight.
Jin Nakashima   +7 more
doaj   +1 more source

-Omics studies of plant biology in spaceflight: A critical review of recent experiments

open access: yesFrontiers in Astronomy and Space Sciences, 2022
Researchers have been studying transcriptomic and proteomic responses of plants to ranges of reduced gravitational conditions. These include blue and red light in microgravity, circadian rhythms in microgravity, microgravity in different ecotypes ...
Ariel M. Hughes, John Z. Kiss
doaj   +1 more source

The Effect of Vitamin D3 and Vitamin C on Performance, Egg Quality and Hatchability of Broiler Breeder Hens [PDF]

open access: yesپژوهشهای علوم دامی ایران, 2023
Introduction: Vitamin D3 is one of the important vitamins in calcium metabolism, which increases the active transport of calcium and phosphorus in the intestinal epithelium.
Reza Kanani   +4 more
doaj   +1 more source

Pulp and paper making features of Sequoia sempervirens wood [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
In this research pulp and paper making characteristics of Sequoia sempervirens from Chamestan noor research station were studied. The dry and critical specific gravity of sap wood 0.352 and 0.324, heart wood 0.43 and 0.40, fiber length 2.01 mm.
Abas Fakhryan   +2 more
doaj   +1 more source

SOME WOOD PROPERTIES OF MELIAa AZEDARACH L. TREES GROWN IN DUHOK PROVINCE

open access: yesThe Iraqi Journal of Agricultural science, 2021
Melia azedarach L.  was introduced into Kurdistan region and planted as an ornamental tree at the nurseries, parks and streets. This study investigated the quality of wood of 9 year old M. azedarach trees grown in Duhok province.
Abdulqader & et al.
doaj   +1 more source

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