Results 81 to 90 of about 281,792 (338)

Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects

Future Postharvest and Food, EarlyView.
ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq, Sajad Ahmad Mir, Zahida Naseem   +2 more
wiley   +1 more source

Experimental study on influences of seepage of muddy water on porosity and permeability of coarse-grained soil columns

Yantu gongcheng xuebao
The seepage of muddy water has significant influences on the anti-filtration design in hydraulic engineering, muddy water irrigation and seepage control in embankments.
MAO Haitao1, 2 , ZHANG Chao1, 2 , YUAN Gucheng1, HE Tao2, GU Yi2
doaj   +1 more source

Estimation of Resilient Modulus for Coarse-Grained Subgrade Soils from Quick Shear Tests for Mechanistic-Empirical Pavement Designs

Designs, 2019
The resilient modulus represents the subgrade soil stiffness, and it is considered one of the key material inputs in the Mechanistic Empirical Pavement Design Guide (MEPDG).
Md Mostaqur Rahman, Kazi Moinul Islam, Sarah Gassman   +2 more
doaj   +1 more source

Geologic quadrangle map no. 47 [PDF]

, 1978
Process Steps: 1. Either: a) a Portable Document Format (PDF) version of the map provided the Bureau of Economic Geology, University of Texas at Austin was converted from pdf to Tagged Image File Format (TIFF) or b) a paper map was scanned and saved in ...
Barnes, Virgil E. (Virgil Everett), 1903-1998
core   +1 more source

A multidisciplinary study of an exceptional prehistoric waste dump in the mountainous inland of Calabria (Italy) : implications for reconstructions of prehistoric land use and vegetation in Southern Italy [PDF]

, 2020
The mountainous inland of northern Calabria (Southern Italy) is known for its sparse prehistoric human occupation. Nevertheless, a thorough multidisciplinary approach of field walking, geophysical survey and invasive research led to the discovery of a ...
Arienzo, Ilenia, Attema, Peter A. J., De Neef, Wieke, den Haan, Michael, di Vito, Mauro A., Ippolito, Francesca, Noorda, Nikolaas, Sevink, Jan, Ullrich, Burkhart, van Loon, Emiel E.   +9 more
core   +3 more sources

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Static Shear Characteristics of Coarse-Grained Soils Under Different Initial Stress States

Buildings
Coarse-grained soil is a commonly used filling material in foundation engineering, and its static shear characteristics are significantly affected by the initial stress state.
Yi Shi, Yongwei Chen, Wei Qin, Yingdong Feng, Zhenhua Hu, Keke Wang   +5 more
doaj   +1 more source

Petrographical Analysis of Warthian Fuvioglacial Gravels as a Tool to Trace the Source Area – A Case Study From Central Poland [PDF]

, 2014
The petrographical features of the medium- and coarse-grained gravels (4-10 mm and 20-60 mm, respectively) of weathered and fresh (unweathered) deposits indicate, in combination with so-called indicator and statistical erratics, that two glacial lobes ...
Górska-Zabielska, Maria, Wachecka-Kotkowska, Lucyna   +1 more
core   +2 more sources

Associations of Outdoor Air Pollution With Incidence of Cancers Other Than Lung Cancer in a Large US Prospective Cohort

International Journal of Cancer, EarlyView.
Associations between outdoor air pollution and cancers other than lung cancer remain unclear, particularly in the context of tobacco use. Here, the authors assessed possible links between ambient air pollutant exposure and incidence of 20 non‐lung cancers among adults followed over a 25‐year period in the United States.
W. Ryan Diver, Lauren R. Teras, Emily L. Deubler, Alpa V. Patel, Michelle C. Turner   +4 more
wiley   +1 more source

Novel Methodology for Determining the Mechanical Characteristics of Coarse-Grained Soils

Civil and Environmental Engineering, 2022
Coarse-grained soils are a type of soil frequently found in civil engineering projects, and their mechanical characterization still presents a real challenge.
Ardouz Ghizlane, Baba Khadija, Bouanani Latifa EL, Latifi Fatima ezzahraa, Dardouch Asmaa   +4 more
doaj   +1 more source