Results 61 to 70 of about 4,756,633 (305)

Computer routine adds plotting capabilities to existing programs [PDF]

open access: yes, 1966
PLOTAN, a generalized plot analysis routine written for the IBM 7094 computer, minimizes the difficulties in adding plot capabilities to large existing programs. PLOTAN is used in conjunction with a binary tape writing routine and has the ability to plot
Harris, J. C., Linnekin, J. S.
core   +1 more source

Geometry and Topology of Escape I: Epistrophes [PDF]

open access: yes, 2003
We consider a dynamical system given by an area-preserving map on a two-dimensional phase plane and consider a one-dimensional line of initial conditions within this plane.
Delos, J. B.   +4 more
core   +3 more sources

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

open access: yesFEBS 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

Features of the parable in the structure of A.P. Chekhov’s “A Story Without a Title”

open access: yesRUDN Journal of Studies in Literature and Journalism, 2023
The study deals with the composition of “A Story Without a Title” by A. Chekhov in the aspect of its genre affiliation. The methodological apparatus of narratology is involved in the analysis of the text structure, which makes it possible to describe the
Yuriy D. Bagrov
doaj   +1 more source

Tanzanian forest tree plot diversity and elevation [PDF]

open access: yes, 1999
Observed variation in species richness on ecological gradients and between regions has attracted several different explanations. Climatic factors, such as energy availability, precipitation and mean annual temperature, are frequently cited to explain ...
Lovett, J.C.
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Productivity of sugarcane plants of ratooning with fertilizing treatment [PDF]

open access: yes, 2010
Penelitian ini bertujuan untuk menentukan produktivitas tebu keprasan dengan perlakuan pemupukan input eksternal rendah, sehingga petani dapat meningkatkan keuntungan.
LATIEF, A. SUTOWO   +3 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Образно-стилистический анализ произведения Г.М. Манткавы «Нивхские лучники» (1974) из собрания Сахалинского областного художественного музея

open access: yesИскусство Евразии
Статья посвящена образно-стилистическому анализу картины Гиви Михайловича Манткавы «Нивхские лучники» (1973) из фондов Сахалинского областного художественного музея в контексте развития советского изобразительного искусства 1960–1980-х годов.
Шаманова, М.Г.
doaj   +1 more source

A simplified modal plotting technique for the representation of complex structural models [PDF]

open access: yes, 1973
A plotting method has been developed that has proven to be useful in rapidly defining the mode shapes of a complex spacecraft. The reduction of the complex model to a simple stick plot is accomplished by augmenting the existing NASTRAN plot package with ...
Hanlein, S. L.
core   +1 more source

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