Results 31 to 40 of about 857,457 (308)

Social change, ecology and climate in 20th-century Greenland [PDF]

open access: yes, 2000
Two great transitions, from seal hunting to cod fishing, then from cod fishing to shrimp, affected population centers of southwest Greenland during the20th century.
Hamilton, Lawrence C.   +2 more
core   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Outline of the history of obstetricsuntil the 20th century

open access: yesFides et Ratio, 2022
The profession of midwife is one of the oldest professions in the history of mankind. Its background has been shaped by instinctive human behavior since ancient times, gradually enriching itself thanks to the constant demands of life in a slow process of
Józef Mandziuk
doaj   +1 more source

1 1/2 Years in Death Valley [PDF]

open access: yes, 2013
This paper is an exploration into the historian as an independent source of history. Homer T. Rosenberger was an amateur historian in Pennsylvania during the better part of the 20th century.
Gentilucci, Louis T.
core   +1 more source

Looking For Black Religions In 20th Century Comics: 1931-1993 [PDF]

open access: yes, 2019
Relationships between religion and comics are generally unexplored in the academic literature. This article provides a brief history of Black religions in comic books, cartoons, animation, and newspaper strips, looking at African American Christianity ...
Chireau, Yvonne Patricia
core   +3 more sources

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

open access: yesMolecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg   +43 more
wiley   +1 more source

The Clinical Features of Paranoia in the 20th Century and Their Representation in Diagnostic Criteria From DSM-III Through DSM-5 [PDF]

open access: yes, 2016
This review traces, through psychiatric textbooks, the history of the Kraepelinian concept of paranoia in the 20th century and then relates the common reported symptoms and signs to the diagnostic criteria for paranoia/delusional disorder in DSM-III ...
Kendler, Kenneth S.
core   +2 more sources

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

Ortega y Gasset’s reception through political contingences

open access: yesHistória da Historiografia, 2019
This article aims at analysing a particular case within Spanish historiography: how the writings, speeches and public activities of one of the greatest intellectuals of this country, the philosopher José Ortega y Gasset, were perceived, discussed and ...
Paolo Scotton
doaj   +1 more source

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