Results 141 to 150 of about 106,876 (257)

Level 2 History lecture casts

This collection contains the level 2 History Lecture Casts for 2020-21.

core  

Dinosaur Fossil Casts

, 1955
From left: Grant Southam, Dr. Tyrrell Seager, and Ernest Untermann, curator of the Utah Field House of Natural History, with dinosaur fossil ...

core  

Complication Rates of Casts versus Bulky Dressings after Syndactyly Release. [PDF]

Plast Reconstr Surg Glob Open
Mercho PF, Peipert LJ, Martinez CR, Tran KD, Borschel GH, Adkinson JM.   +5 more
europepmc   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Intratubular light chain amyloidosis: a comprehensive analysis of disease spectrum and clinicopathological characteristics. [PDF]

Clin Kidney J
Wang X, Yuan Y, Zhou D, Zhu Z, Wang Y, Xu F, Zhu X, Zhang M, Yang F, Liang S, Zeng C.   +10 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Unilateral "white lung" in a child revealing plastic bronchitis: A reversible cause of airway obstruction. [PDF]

Radiol Case Rep
Abassi KB, El Bqaq I, Acharfi R, Bounagua K, Majd R, Jaabouti G, Aguerrab N, Aminou S, El Hafidi N, Mahraoui C, El Haddad S, Chat L, Tligui H, Benchekroun S.   +13 more
europepmc   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

Advanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Retrospective Comparative Analysis of Ponseti Method of Treatment for Idiopathic and Nonidiopathic Clubfoot: A 4 year follow-up study. [PDF]

J Orthop Case Rep
Das SL, Sheth B, R KK, Mugutrao AA, Jatkar PB, Abilash GS.   +5 more
europepmc   +1 more source

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

Advanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho, Yunseong Ji, Minkyu Choi, Junsu Kim, Yejin Kim, Su Jeong Lee, Wooyoung Choi, Choong Hoo Lee, Ju Yeon Kim, Ohchan Kwon, Hanim Kim, Du Yeol Ryu, Ki Chul Kim, Dae Woo Kim   +13 more
wiley   +1 more source