Results 111 to 120 of about 38,485 (309)

Comparative Evaluation of Structure–Processing–Property Relationships in Flax, Hemp, and Cattail Discontinuous fiber Thermoset Composites

Polymer Composites, EarlyView.
Needle punching reorients fibers from in‐plane direction toward z‐direction of the web, resulting in mechanical interlocking of fibers and reduction in the nonwoven mat thickness. ABSTRACT Replacement of glass fiber mats, utilized in large and complex composite parts in the transportation industry, with natural fiber mats requires knowledge of natural ...
Md Shadhin, Raghavan Jayaraman, Mashiur Rahman   +2 more
wiley   +1 more source

Infection of Barley by Brome Mosaic Virus Is Restricted Predominantly to Cells in and Associated with Veins through a Temperature-Dependent Mechanism

Molecular Plant-Microbe Interactions, 1999
Results from previous cytological studies on barley (Hordeum vulgare) infected with brome mosaic virus (BMV) indicated that this virus can infect and accumulate to high levels in mesophyll and other cell types within the leaves.
Xin Shun Ding, Stanislaw Flasinski, Richard S. Nelson   +2 more
doaj   +1 more source

Starch Biocomposite Reinforced With Chemically Modified Hibiscus esculentus Biofibers

Polymer Composites, EarlyView.
Starch biocomposite production route. ABSTRACT The global proliferation of non‐biodegradable plastics in landfills and marine ecosystem represents a critical environmental crisis. To mitigate this, present study explores the development of sustainable, starch based bio composites.
Ashish Guleria, Arvind Singh Chauhan, Ashish Kumar Sharma, Nav Rattan, Aakanksha Jain, Garima Kumari, Maurice N. Collins   +6 more
wiley   +1 more source

Influence of Temperature on Cambial Activity and Cell Differentiation in Quercus Sessiliflora and Acer Pseudoplatanus of Different Ages

Drvna Industrija, 2013
We evaluated the response of active cambium of sessile oak (Quercus sessiliflora) and sycamore maple (Acer pseudoplatanus) to experimentally increased (20–22 °C) and decreased (9–11 °C) temperatures.
Jožica Gričar
doaj   +1 more source

Examining Parent, Teacher, School Mental Health Professional, and Researcher Perceptions of a Tier 2 Internalizing Intervention to Promote Feasibility, Usability, and Effectiveness

Psychology in the Schools, EarlyView.
ABSTRACT The purpose of this study was to inform the continued development and refinement of the Resilience Education Program (REP), a Tier 2 targeted intervention for students in grades 4–8 exhibiting early signs of internalizing problems. Parents (n = 7), teachers (n = 7), school mental health professionals (n = 11), and researchers (n = 6 ...
Stephen Kilgus, Andy Garbacz, Katie Eklund, Jessica Willenbrink, Alexandra Barber, Kortni Dubose, Julia Hilbert, Leah Schwartz‐Dodek   +7 more
wiley   +1 more source

Determining the Composition of Lignins in Different Tissues of Silver Birch

Plants, 2015
Quantitative and qualitative lignin analyses were carried out on material from the trunks of silver birch (Betula pendula Roth) trees. Two types of material were analyzed.
Kurt V. Fagerstedt, Pekka Saranpää, Tarja Tapanila, Juha Immanen, Juan Antonio Alonso Serra, Kaisa Nieminen   +5 more
doaj   +1 more source

Acid Sulfite Pulping of Hemp: Effects of Processing Conditions on Lyocell Pulp Quality

Journal of Polymer Science, EarlyView.
Industrial hemp is emerging as a promising renewable source for next‐generation textile fibers. This study evaluates whether acid sulfite pulping can produce hemp‐based dissolving pulp suitable for lyocell manufacturing. While the process is historically linked to increased cellulose accessibility, it did not achieve the low lignin content and ...
Lelia Lawson, Bernardo A. Souto, Wade Chute, Patricia I. Dolez   +3 more
wiley   +1 more source

LIGNIFICATION OF PHLOEM IN HELIANTHUS

Annals of Botany, 1906
n ...
openaire   +2 more sources

Nutritional properties, traditional uses and potential new applications for the sotol plant (Asparagaceae, Convallarioideae): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Sotol (Dasylirion spp.) is a resilient desert plant that sustains ecosystems, cultures and livelihoods in Chihuahua Desert. Our review highlights its nutritional properties, traditional uses and potential new applications in food, pharmaceuticals, renewable energy and water remediation. By synthesizing evidence across disciplines, we show how sotol can
Dámaris Leopoldina Ojeda Barrios, Antonio Martínez Ruiz, Marisela Calderón Jurado, Ramón Saúl Luján Aguirre, Juan Luis Jacobo Cuellar, Oscar Sariñana‐Aldaco, María Teresa Martínez Damián, Oscar Cruz Alvarez   +7 more
wiley   +1 more source

Phloem cell development

, 2014
A defining feature of higher plants such as Arabidopsis thaliana is the sophisticated vascular transport system throughout the entire plant organism. This vascular system consists of two conducting tissues, xylem and phloem. The phloem consists primarily
Lichtenberger, Raffael, Hellmann, Eva, Helariutta, Yka, Ykä Helariutta, Eva Hellmann, Kaori Furuta-Miyashima, Furuta-Miyashima, Kaori, Raffael Lichtenberger   +7 more
core   +1 more source