Results 71 to 80 of about 608,167 (346)

Spatial and temporal stability of weed patches in cereal fields under direct drilling and harrow tillage [PDF]

, 2020
The adoption of conservation agriculture (CA) techniques by farmers is changing the dynamics of weed communities in cereal fields and so potentially their spatial distribution.
Baraibar Padró, Bàrbara, Izquierdo i Figarola, Jordi, Milne, Alice, Recasens i Guinjuan, Jordi, Royo-Esnal, Aritz, Torra Farré, Joel, Webster, R. (Richard)   +6 more
core   +3 more sources

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Effects of nitrogen fertilization on the ground vegetation cover and soil chemical properties in Scots pine and Norway spruce stands

Silva Fennica
The aim of this study was to investigate the short-term effects of nitrogen (N) fertilization intensity on the ground vegetation cover and soil chemical properties in two Scots pine (Pinus sylvestris L.) and two Norway spruce (Picea abies (L.) Karst ...
Johanna Jetsonen, Annamari Laurén, Heli Peltola, Olli Muhonen, Juha Nevalainen, Veli-Pekka Ikonen, Antti Kilpeläinen, Eeva-Stiina Tuittila, Elisa Männistö, Nicola Kokkonen, Marjo Palviainen   +10 more
doaj   +1 more source

True Armyworms Defoliating Corn Seedlings [PDF]

, 2015
The true armyworm is a migratory pest from the southern U.S. that feeds on the leaf tissue of early and late vegetative corn. Adult true armyworm moths are attracted to fields that contain living ground cover, which include fields with grassy weeds or ...
Dunbar, Michael, Hodgson, Erin, Hodgson, Erin, Varenhorst, Adam   +3 more
core   +1 more source

Studies on the shade-tolerant or shade-loving ground cover plants

Journal of the Japanese Institute of Landscape Architects, 1968
Landscape architects grow different types of plants usually in the shade of trees or in the northern side of buildings in order to create shady sourroundings.There are many terminologies such as “Heliophytes. Helio-Sciophytes, Sciophytes”; “Light plants, Shade plants, Shade-tolerant plants” etc., which signiby different types of plants grown in varied ...
Akira HOMMA, Tetsuzo RAI
openaire   +2 more sources

Plant communities ground cover digression of recreational sites in Valday National Park

FORESTRY BULLETIN, 2023
The article presents the results of a study of the influence of recreational pressure on the ground cover of forest communities in the Valday National Park. The comparison of trial plots with different degrees of recreational pressure in terms of species composition, abundance of species and the ratio of ecological cenotic groups of plants is given ...
O.S. Terent’eva, E.L. Rokhlova, I.G. Khmel’shchikova   +2 more
openaire   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Abundance and Diversity of Insect Visitors to Ground Cover Plants in Organic Orchard With Bee Hives (Apis Mellifera) in Batu, Indonesia

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
This study aims to determine the differences in abundance, richness, diversity, evenness, and dominance of insects on ground cover plants and to visually analyse their visiting patterns in organic orchard with bee hives and without bee hives (Apis ...
Budi Purwantiningsih, Amin Setyo Leksono, Bagyo Yanuwiyadi, Zulfaidah Penata Gama   +3 more
doaj   +1 more source

Transformation of forest live cover under recreational load [PDF]

, 2013
It is revealed, that the transformation of ground cover under the action of recess occurs with gradual reduction in the portion of participation before coating and variety of typical forest species and by an increase in the portion of meadow and waste ...
Petrashkevich, A. A., Yushkevich, M. V.
core