Results 121 to 130 of about 453,024 (312)

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

open access: yesJournal of Applied Polymer Science, EarlyView.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen   +6 more
wiley   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Life Priorities Of Russian Students

open access: yesEuropean Proceedings of Social and Behavioural Sciences, 2021
openaire   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

open access: yesThe Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty   +3 more
wiley   +1 more source

U.S.-Russian Geoscience Student Exchange Program [PDF]

open access: yes, 1997
The objective was to support administration and operation of the US-Russian Geoscience Student Exchange Program. During the grant period, thirty Russian geoscience students have completed the program. The students selected to participate in the program were recent graduates in geoscience from the leading Russian universities. On the students arrival in
openaire   +2 more sources

Newspaper of the university of alaska southeast juneau campus [PDF]

open access: yes, 1988
UAS/Soviet link sought -- Fish center remains active -- Student Council tables proposed constitution -- Whalesong campus survey: Will you vote for a separate system?

core  

Introducing AI & Innovation

open access: yes
AI &Innovation, EarlyView.
Mirko Farina   +7 more
wiley   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Effect of Persian Prosodic Units and Intonation Patterns on Intonation Pattern No. 7 in Iranian Students of Russian

open access: yesВестник Кемеровского государственного университета. Серия: гуманитарные и общественные науки
Iranian students of Russian often experience problems with phonetics and pronunciation that hinder their listening comprehension. Pronunciation mistakes and native-language interference are the main problems Iranian students have to face while studying ...
Roya Azadi, Alireza Valipour
doaj   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

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