Results 101 to 110 of about 116,398 (271)

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)

The Anatomical Record, EarlyView.
Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon, Courtney Brown, David C. Evans   +2 more
wiley   +1 more source

Composites of High-Temperature Thermomechanical Pulps and Polylactic Acid

BioResources, 2015
High-temperature thermomechanical pulps (HT-TMP, defibrated at 150 to 170 °C) were compared to a reference TMP (defibrated at 130 °C) as a reinforcement for polylactic acid (PLA).
Iina Solala, Antti Koistinen, Sanna Siljander, Jyrki Vuorinen, Tapani Vuorinen   +4 more
doaj   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source

A Novel Tetramethylpyrazine Chalcone Hybrid- HCTMPPK, as a Potential Anti-Lung Cancer Agent by Downregulating MELK

Drug Design, Development and Therapy
Yan Ma,1,2,* Qian Cui,3,* Wenjing Zhu,1,4,* Mei Wang,1,2 Li Zhai,5 Wenmin Hu,1,2 Dongdong Liu,6 Min Liu,5 Yongchun Li,2 Meng Li,2 Wei Han1,2 1Qingdao Key Laboratory of Common Diseases, Qingdao Municipal Hospital, School of Medicine and ...
Ma Y, Cui Q, Zhu W, Wang M, Zhai L, Hu W, Liu D, Liu M, Li Y, Li M, Han W   +10 more
doaj  

Improvement of the total mass and operating time of Knapsack sprayer to Propel Cart Sprayer (PCS) [PDF]

, 2020
There are two types of background of the farmers which are the large scale and small scale of agriculture. Usually, the large scale farmers will use the motorize Knapsack Sprayer while the small scale farmers will use manual-operated Knapsack Sprayer ...
Ahamad Azahari, Ahmad Syakir, Kamaruddin, Muhammad Amar, Muslim, Maizatul Anis, Nordin, Norbaizura   +3 more
core  

Investigation of Electrolyte Salts in Non‐Flammable Triethyl Phosphate for Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This study evaluates five sodium electrolyte salts (NaBF₄, NaClO₄, NaDFOB, NaFSI, NaPF₆) in triethyl phosphate (TEP) for sodium‐ion full‐cells, focusing on their physicochemical properties, solvation structure, and electrochemical performance. The addition of 1 wt.% vinylene carbonate (VC) improves cycling performance, with NaFSI demonstrating 88 ...
Wessel W. A. Van Ekeren, Lasse Dettmann, Yonas Tesfamhret, Andrew J. Naylor, Reza Younesi   +4 more
wiley   +1 more source

Synthesis of trimethylolpropane trioleate by using stannous oxalate catalyst

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study was conducted to synthesize trimethylolpropane trioleate (TMPTO) using a stannous oxalate catalyst and investigate the dependence of the esterification rate on reaction variables. The highest esterification rate of approximately 99% was achieved at a 2.75:1 oleic acid/trimethylolpropane, 1.5% catalyst amount, 180°C reaction ...
Oguzhan Ilgen, Sumeyye Bilgic
wiley   +1 more source

Wear prevention characteristics of binary oil mixtures [PDF]

, 2003
This work presents the results of wear prevention tests carried out with mixtures of a polyalphaolefin (PAO 6) and two esters (TMP-05 and Sunflower oil, SO), on a four-ball machine tester.
Cuetos, J.M., Fernandez, J.E., Hernandez Battez, Antolin, Vijande, R.   +3 more
core  

Injuries in deep time: interpreting competitive behaviours in extinct reptiles via palaeopathology

Biological Reviews, EarlyView.
ABSTRACT For over a century, palaeopathology has been used as a tool for understanding evolution, disease in past communities and populations, and to interpret behaviour of extinct taxa. Physical traumas in particular have frequently been the justification for interpretations about aggressive and even competitive behaviours in extinct taxa.
Maximilian Scott, Julia A. Gamble, Caleb Marshall Brown, Kirstin S. Brink   +3 more
wiley   +1 more source