Results 31 to 40 of about 27,411 (293)
Pesquisa Agropecuária Brasileira, 2007 O objetivo deste trabalho foi avaliar o efeito da camada de resíduos da colheita sobre a pressão de preconsolidação, com o uso dos modelos de capacidade de suporte de carga de um Latossolo Amarelo e de um Latossolo Vermelho.
Arystides Resende Silva +2 more
doaj +1 more source
Revista Árvore, 2004 O objetivo deste trabalho foi avaliar técnica e economicamente o feller-buncher em dois subsistemas de colheita em florestas de eucalipto. A análise técnica englobou um estudo de tempos e movimentos e de produtividade.
Fábio Murilo Tieghi Moreira +4 more
doaj +1 more source
Economic basis and an experience of plantation forest growing in the Central Volga Region [PDF]
Сибирский лесной журнал, 2018 Conceptual-methodological and economic bases of plantation forest growing are developed. The mathematical models of the dynamics of the productivity of stands of different tree species in the rich types of the forest-growing conditions of the Middle ...
Yu. P. Demakov +3 more
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Fire hazard of young pine stands on unused agricultural lands [PDF]
Сибирский лесной журнал, 2020 At present the problem of abandoned agricultural land overgrown with trees and shrubs is relevant in Russia. At the same time, there is a problem of fire hazard of coniferous young forest, formed on these lands.
A. S. Morozov +3 more
doaj +1 more source
Molecular Oncology, EarlyView.We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto +8 more
wiley +1 more source
Reducing the deforestation of the Amazon through farming system intensification [PDF]
, 2008 The Amazon has become the last Far West of the planet. Today, the attention is focused on some sectors in which the region plays a major role: the mineral richness of the soil - especially hydro fuels - biodiversity, climate change and the coca ...
Bommel, Pierre +5 more
core
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah +7 more
wiley +1 more source
The start of sustainability in Amazonia? A new paradigm based on fertility for sustainable land management [PDF]
, 2008 In the Amazon, slash and burn is the most common technique used by American-Indians, small farmers and even big ranches to transform forests into rural landscapes.
Barbosa, Tienne +6 more
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Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz +25 more
wiley +1 more source
Social promotion of forest workers.
Silva Fennica, 1979 Alongside the extent of forest production, the demand for labour input in forestry depends on the development of the structure of production and of the productivity of the work.
Kantola, Mikko
doaj +1 more source