Results 31 to 40 of about 420,329 (300)

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source

Francis Darwin (1848–1925): the biologist in the shadow of father Charles

Plant Signaling & Behavior
This year marks the 100th anniversary of the death of Sir Francis Darwin (1848–1925), the biologist/naturalist, musicologist, and biographer/philosopher of science in the shadow of father Charles (1809–1882).
Ulrich Kutschera, František Baluška
doaj   +1 more source

Possessing Natural Worlds: Life and Death in Biocultural Collections

Locus, 2022
The second voyage of the HMS Beagle (1831-1836) offers an illuminating case study for contextualising the British Empire’s efforts to secure access and sanction control over natural and cultural resources located in distant regions of the globe. Attempts
Danielle L. Gilbert
doaj  

Microbiological Investigation of the Iron-Containing Floculent Mats in Various Deep Sea Environments [PDF]

, 2011
Conference abstract (August 14-19, 2011, Goldschmidt 2011 in Prague, Czech Republic)http://www.godac.jamstec.go.jp/darwin/cruise/natsushima/nt10-13_leg2/ehttp://www.godac.jamstec.go.jp/darwin/cruise/yokosuka/yk10-10/
ABE, Mariko, KAWAGUCHI, Shinsuke, KIKUCHI, Sakiko, MAKITA, Hiroko, MITSUNOBU, Satoshi, MIYAZAKI, Junichi, NAKAMURA, Kentaro, NOGUCHI, Takuroh, NOMAKI, Hidetaka, TAKAHASHI, Yoshio, TAKAI, Ken, TOKI, Tomohiro, TSUCHIDA, Shinji, YAMANAKA, Toshiro, 中村, 謙太郎, 光延, 聖, 土岐, 知弘, 土田, 真二, 宮崎, 淳一, 山中, 寿朗, 川口, 慎介, 牧田, 寛子, 菊池, 早希子, 野口, 拓郎, 野牧, 秀隆, 阿部, 真理子, 高井, 研, 高橋, 嘉夫   +27 more
core  

Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

Advanced Functional Materials, EarlyView.
This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim, Siheon Lee, Jinsoo Na, James Sangmin Choo, Inho Kim, Junsang Doh, Jeong‐Yun Sun, Chang Yeol Lee, Juhyuk Park   +8 more
wiley   +1 more source

The Role of Chemistry Across Disciplines From Humanities to Life Sciences in Understanding Complexity and Emergence

Angewandte Chemie, EarlyView.
This study explores the origins of life by linking prebiotic chemistry, the emergence of information‐carrying molecules such as RNA and proteins, and philosophical questions about consciousness. The study emphasizes the role of molecular evolution in the Central Dogma and provides insights into the chemical origins of biology and the basis of life's ...
Harald Schwalbe, Josef Wachtveitl, Alexander Heckel, Florian Buhr, Sabrina Toews, Thomas M. Schimmer   +5 more
wiley   +2 more sources

Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception

Advanced Functional Materials, EarlyView.
A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo, Yue Cheng, Cong Li, Xiaoyu Guo, Jiankai Yin, Dadong Fan, Zhenyu Xu, Chenyu Tang, Arokia Nathan, Shuo Gao, Li Tao, Luigi G. Occhipinti   +11 more
wiley   +1 more source

Evolución y causas segundas. Una propuesta de superación del cientificismo y del creacionismo

Studium: Filosofía y Teología
Este trabajo se propone responder a una cuestión compleja y de gran relevancia en el ámbito de la filosofía y la religión: ¿es posible establecer un diálogo fructífero entre la doctrina de santo Tomás de Aquino y la teoría de la evolución?
José María Tejedor
doaj   +1 more source

Darwin's Geological Research in Argentina [PDF]

, 2009
On the occasion of the 200th. anniversary of Charles Darwin´s birth, the Asociación Geológica Argentina decided to prepare a special issue devoted to the geological research undertaken by Darwin in Argentina.
Aguirre-Urreta, Maria Beatriz, Griffin, Miguel, Ramos, Victor Alberto   +2 more
core  

Why Darwin was English [PDF]

, 2000
A ‘late developer’ argument, common to Psychology and Economic History, can be used to explain cultural innovation. It argues that the 19th century theory of natural selection arose in England and not Germany because of – and not in spite of – England’s ...
Finkelstein, Gabriel
core   +2 more sources