Results 61 to 70 of about 363,387 (304)

Advances of Observation and Study on Tall-object Lightning in Guangzhou over the Last Decade

open access: yes应用气象学报, 2020
Comparing to the ground or low-object, tall-object is more likely to reach the threshold for the initiation of leader on its top due to the distortion and enhancement of electric field, therefore tall-object is not only easier to get struck by downward ...
Lü Weitao   +5 more
doaj   +1 more source

Analysis of the influence of the nacelle on the thrust force of the fan circuit of the turbo-fan attachment

open access: yesАвіаційно-космічна техніка та технологія, 2023
The subject of this study is the interaction between the engine nacelle of a three-circuit turbojet engine and a turbofan attachment. The object of this research is a model of a cylindrical engine nacelle and a fan part of the impeller of a turbofan ...
Roman Maiboroda
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Effect of Skin to Skin Contact between the Biological Mother and Their Baby Who Born Via Surrogacy on Mother Infant Attachment

open access: yesIranian Journal of Nursing and Midwifery Research
Background: The attachment between mother and infant, beginning from pregnancy and reaching a peak with skin-to-skin contact, has a considerable effect on infants’ growth and development. As stress and anxiety in contact with infants and unwillingness to
Robabe M. Disfani   +4 more
doaj   +1 more source

Working Smarter Not Harder: Oxytocin Increases Domestic Dogs’ (Canis familiaris) Accuracy, but Not Attempts, on an Object Choice Task

open access: yesFrontiers in Psychology, 2019
The neuropeptide oxytocin (OT) has been shown to enhance dogs’ ability to perform an object choice task (OCT) involving the use of human pointing cues, when delivered intranasally.
Jessica Lee Oliva   +11 more
doaj   +1 more source

Hot melt adhesive attachment pad [PDF]

open access: yes, 1984
A hot melt adhesive attachment pad for releasably securing distinct elements together is described which is particularly useful in the construction industry or a spatial vacuum environment.
Buckley, J. D.   +9 more
core   +1 more source

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

Object attachment and the critical period [PDF]

open access: yesPsychonomic Science, 1967
Well past normally accepted critical periods, social isolation and darkness appear to contribute to the process that leads to a bird-object attachment.
openaire   +1 more source

Selectable towline spin chute system [PDF]

open access: yes, 1991
An emergency spin recovery parachute is presented that is housed within a centrally mounted housing on the aft end of an aircraft and connected to a ring fitting within the housing.
Vairo, Daniel M., Whipple, Raymond D.
core   +1 more source

The processing of ambiguous sentences by first and second language learners of English [PDF]

open access: yes, 2002
This study compares the way English-speaking children and adult second language learners of English resolve relative clause attachment ambiguities in sentences such as The dean liked the secretary of the professor who was reading a letter.
Felser, Claudia   +3 more
core   +2 more sources

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