Results 41 to 50 of about 3,552 (211)

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

open access: yesBiological Reviews, EarlyView.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan   +2 more
wiley   +1 more source

Three New Biflavonoids from Chinese Dragon's Blood,

open access: yesNatural Product Communications, 2012
Three new biflavonoids, named (2 R γ S )-3′-methoxy-8-methylsocotrin-4′-ol ( 1 ), (2 S γ R )-3′-methoxy-8-methylsocotrin-4′-ol ( 2 ), and (2 R γ R )-8-methylsocotrin-4′-ol ( 3 ), were isolated from Chinese Dragon's blood [Dracaena cochinchinensis (Lour.)
Jing Guan, Shun-Xing Guo
doaj   +1 more source

Dragon’s Blood Inhibits Chronic Inflammatory and Neuropathic Pain Responses by Blocking the Synthesis and Release of Substance P in Rats

open access: yesJournal of Pharmacological Sciences, 2012
As a traditional Chinese medicine, dragon’s blood (DB) is widely used in treating various pains for thousands of years due to its potent anti-inflammatory and analgesic effects.
Yu-Sang Li   +5 more
doaj   +1 more source

Spartan Daily, May 25, 1936 [PDF]

open access: yes, 1936
Volume 24, Issue 141https://scholarworks.sjsu.edu/spartandaily/2469/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini   +3 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Spartan Daily, February 13, 1935 [PDF]

open access: yes, 1935
Volume 23, Issue 83https://scholarworks.sjsu.edu/spartandaily/2262/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Spartan Daily, April 23, 1935 [PDF]

open access: yes, 1935
Volume 23, Issue 119https://scholarworks.sjsu.edu/spartandaily/2296/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi   +5 more
wiley   +1 more source

AKTIVITAS ANTIJAMUR, ANTIBAKTERI DAN PENYEMBUHAN LUKA EKSTRAK RESIN JERNANG

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2015
Jernang atau dragon’s blood merupakan salah satu produk hasil hutan bukan kayu  yang bernilai tinggi berasal dari hutan Indonesia.  Jernang adalah resin berwarna merah hasil sekresi buah rotan dan pemanfaatannya masih secara tradisional.
Totok Kartono Waluyo, Gunawan Pasaribu
doaj   +1 more source

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