Results 41 to 50 of about 2,866,624 (354)

PROBLEMS OF MONUMENTAL SCULPTURE SYNTHESIS IN ENSEMBLES OF THE CITY OF MAKHACHKALA

Вестник Дагестанского государственного технического университета: Технические науки, 2018
Objectives. The main objective was to study the problem of synthesising monumental sculpture in architectural ensembles of the city of Makhachkala. The term “problems of synthesis” includes a number of key rules and patterns, from the correct solution of
T. S. Gamidov
doaj   +1 more source

Plastic mechanisms for thin-walled cold-formed steel members in eccentric compression. [PDF]

, 2015
The Eurocode 3 concerning thin-walled steel members divides members subjected to compression into four classes, considering their ductility. The representatives of the class C4 are short bars, for which the load-capacity corresponds to the maximum ...
Grudziecki, J., Kotełko, M., Ungureanu, V.   +2 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Profile of plastic surgeons in the state of Goias, Brazil [PDF]

Revista Brasileira de Cirurgia Plástica, 2016
INTRODUCTION: Plastic surgery has become popular in the recent years for the access to procedures and exposure in the media. The current scenario brings difficulties in the job market because of competitiveness and reduced fees.
Fabiano Calixto Fortes de Arruda, Paulo Renato de Paula, Celmo Celeno Porto   +2 more
doaj   +1 more source

Internal Stress in a Model Elasto-Plastic Fluid [PDF]

, 2005
Plastic materials can carry memory of past mechanical treatment in the form of internal stress. We introduce a natural definition of the vorticity of internal stress in a simple two-dimensional model of elasto-plastic fluids, which generates the internal
A. Aradian, A. M. Kosevich, C. A. C. Ball, Donald E. Ingber, E. C. Bingham, J. Friedel, J. C. Bean, J. D. Eshelby, Ken Sekimoto, Ooshida Takeshi   +9 more
core   +2 more sources

The physical oceanography of the transport of floating marine debris [PDF]

, 2020
Marine plastic debris floating on the ocean surface is a major environmental problem. However, its distribution in the ocean is poorly mapped, and most of the plastic waste estimated to have entered the ocean from land is unaccounted for.
Aliani, Stefano, Alsina, José M., Bagaev, Andrei, Bergmann, Melanie, Chapron, Bertrand, Chubarenko, Irina, Cózar, Andrés, Delandmeter, Philippe, Egger, Matthias, Fox-Kemper, Baylor, Garaba, Shungudzemwoyo P., Goddijn-Murphy, Lonneke, Hardesty, Britta Denise, Hoffman, Matthew J., Isobe, Atsuhiko, Jongedijk, Cleo E., Kaandorp, Mikael L.A., Khatmullina, Liliya, Koelmans, Albert A., Kukulka, Tobias, Laufkötter, Charlotte, Law, Kara Lavender, Lebreton, Laurent, Lobelle, Delphine, Maes, Christophe, Marine and Atmospheric Research, Martinez-Vicente, Victor, Maximenko, Nikolai, Morales Maqueda, Miguel Angel, Poulain-Zarcos, Marie, Rodríguez, Ernesto, Ryan, Peter G., Shanks, Alan L., Shim, Won Joon, Suaria, Giuseppe, Sub Physical Oceanography, Thiel, Martin, Van Den Bremer, Ton S., Van Sebille, Erik, Wichmann, David   +39 more
core   +7 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Image processing for plastic surgery planning [PDF]

, 2010
This thesis presents some image processing tools for plastic surgery planning. In particular, it presents a novel method that combines local and global context in a probabilistic relaxation framework to identify cephalometric landmarks used in ...
Favaedi, Leila, Favaedi, Leila
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Overall migration of microplastics in mineral water and non-alcoholic beverages

Bibechana, 2023
In today's world, packaging plays a crucial role in enhancing, enclosing, and shielding the materials that are used from procurement to handling and storage, processing, manufacturing and finally to the consumer.
Jagjit Kour, Pratima Bhatt, Shobha Basnet   +2 more
doaj