Results 121 to 130 of about 12,026 (302)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geo by L.H. Bailey assisted by Wilhelm Miller, PH. D., associate editor, and many expert cultivators and botanists. Illustrated with nearly three thousand engravings and one hundred and forty-five full-pa

, 1906
L. H. Bailey, Wilhelm Miller
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241,000 to 335,000 Years Old Rock Engravings Made by Homo naledi in the Rising Star Cave system, South Africa

, 2023
Lee R. Berger, John Hawks, Agustín Fuentes, Dirk van Rooyen, Mathabela Tsikoane, Maropeng Ramalepa, Samuel Nkwe, Keneiloe Molopyane   +7 more
openalex   +1 more source

Modeling and simulation on engraving process of projectile rotating band based on two-phase flow interior ballistic [PDF]

, 2020
Zhen Wang, Liqun Wang, Guolai Yang
openalex   +1 more source

Meteorological versus spatial drivers of the spatial synchrony of forest insect pest outbreaks in North America

Oikos, EarlyView.
Spatial synchrony of population fluctuations has major consequences for the impacts of forest insect pest outbreaks at regional scales. We tested the predictions that the strength and drivers of this synchrony would differ among species according to their dispersal abilities and feeding guilds.
Kyle J. Haynes, Deepa S. Pureswaran, Andrew J. Allstadt, Jonathan A. Walter, Ian DeMerchant, Andrew M. Liebhold   +5 more
wiley   +1 more source

Monumental rock art illustrates that humans thrived in the Arabian Desert during the Pleistocene-Holocene transition. [PDF]

Nat Commun
Guagnin M, Shipton C, Al-Jibreen F, Losi G, Kalifi A, Armitage SJ, Stileman F, Stewart M, Al-Tamimi F, Breeze PS, van Buchem F, Drake N, Al-Shamry M, Al-Shammari A, Al-Wadani J, Alsharekh AM, Petraglia M.   +16 more
europepmc   +1 more source

Low‐Velocity Impact Response of Nacre‐Inspired E‐Glass/Epoxy Composites With Varying Platelet Sizes

Polymer Composites, EarlyView.
Impact response of nacre‐inspired E‐glass/epoxy composites with different platelet sizes. ABSTRACT This study explores the low‐velocity impact behavior of nacre‐inspired biomimetic platelet composites (NIBPC), using low‐cost E‐glass fiber in chopped strand mat (CSM) form as reinforcement and epoxy resin as the matrix.
B. M. Vaghasia, N. V. Rachchh, Gaurang Joshi, Dhanesh G. Mohan   +3 more
wiley   +1 more source

Narrative, of a five years' expedition, against the revolted Negroes of Surinam, in Guiana, on the wild coast of South America, from the year 1772, to 1777 : elucidating the history of that country, and the description of its productions, viz. quadrupedes, birds, fishes, reptiles, trees, shrubs, fruits, & roots; with an account of the indians of Guiana, & Negroes of Guinea. By Captn. J.G. Stedman. Illustrated with 80 elegant engravings, designed from nature, by the author

John Gabriel Stedman
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Interfacial Delamination of Aluminum–Epoxy Adhesive System Through CO2‐Induced Bubble Nucleation for Material Recycling

Polymer Engineering &Science, EarlyView.
Al–Epoxy multi‐materials were delaminated via a physical foaming process, and the role of crosslink molecular weight (Mc) on foaming‐induced delamination was investigated. Lap‐shear and x‐ray CT analyses revealed that low Mc caused resin cracking with ~57% load reduction, while high Mc supported foaming but showed only ~31% reduction due to strong ...
Soichiro Kishimoto, Rajesh Kumar Sharma, Yuto Mori, Takeshi Sato, Kenji Yoshimoto, Kentaro Taki   +5 more
wiley   +1 more source

An initial report of circa 241,000- to 335,000-year-old rock engravings and their relation to <i>Homo naledi</i> in the Rising Star cave system, South Africa. [PDF]

Elife
Berger LR, Hawks J, Fuentes A, Van Rooyen D, Tsikoane M, Mpete M, Nkwe S, Molopyane K.   +7 more
europepmc   +1 more source

My garden, its plan and culture together with a general description of its geology, botany, and natural history, by Alfred Smee ... Illustrated with one thousand two hundred and fifty engravings.

, 1872
Alfred Smee
openalex   +2 more sources