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🔍 nitish pathak 📂 Engineering 📄 Peer-Reviewed
Showing 16 results for "nitish pathak" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Current distribution and characterization of the wild grapevine populations in Andalusia (Spain).

 · 1970

For decades, human activities have gradually destroyed the natural habitats of wild grapevine, Vitis vinifera L. subsp. sylvestris (Gmelin) Hegi, and nowadays this species is endangered in southern Eu…

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Engineering Peer-Reviewed PDF DOI

Effects of dietary calcium to available phosphorus ratios on bone metabolism and osteoclast activity of the OPG /RANK/RANKL signalling pathway in piglets.

 · 1970

Hydroxyapatite, a mineral form of calcium (Ca) and phosphorus (P) that gives bones their rigidity, is the major and essential component of bones and teeth in the human and animal body. A suitable rati…

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Engineering Peer-Reviewed PDF DOI

RECORD processing - a robust pathway to component-resolved HR-PGSE NMR diffusometry.

 · 1970

It is demonstrated that very robust spectral component separation can be achieved through global least-squares CORE data analysis of automatically or manually selected spectral regions in complex NMR …

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Engineering Peer-Reviewed PDF DOI

A microcomputed tomography evaluation of the shaping ability of three thermally-treated nickel-titanium rotary file systems in curved canals.

 · 1970

OBJECTIVE: To evaluate the shaping ability of three thermally-treated rotary nickel-titanium (NiTi) systems including ProTaper Next (PTN), HyFlex™ CM (HFCM) and HyFlex™ EDM (HFEDM) during root canal p…

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Engineering Peer-Reviewed PDF DOI

Varietal differences among the phenolic profiles and antioxidant properties of four cultivars of spine grape (Vitis davidii Foex) in Chongyi County (China).

 · 1970

Spine grape (Vitis davidii Foex) is an important wild plant species in South China. To provide sufficient experimental evidence for the strong antioxidant activity of spine grapes, four cultivars from…

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Engineering Peer-Reviewed PDF DOI

Age-related differences in parameters of vestibular evoked myogenic potentials.

 · 1970

CONCLUSIONS: The statistically significant correlations between vestibular evoked myogenic potential (VEMP) parameters and age may be due to hair cell loss of the otolith organ and/or to degenerative …

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Engineering Peer-Reviewed PDF DOI

Distribution of MHC-II and CD1 molecules in the skin of lambs and changes during experimentally-induced contact hypersensitivity.

 · 1970

The presentation of antigen to specific T-cell populations is a crucial event during the elicitation phase of contact hypersensitivity (CHS). Significant changes in CD4(+) T-cell and gammadelta T-cell…

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Engineering Peer-Reviewed PDF DOI

Double-sector Lorenz plot scattering in an R-R interval analysis of patients with chronic atrial fibrillation: incidence and characteristics of vertices of the double-sector scattering.

 · 1970

Animal experiments have demonstrated that the minimum R-R interval during atrial fibrillation is proportional to the functional refractory period of the atrioventricular node. On Lorenz plots, atrial …

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Engineering Peer-Reviewed PDF DOI

Caspase-8: a key role in the pathogenesis of diabetic embryopathy.

 · 1970

Maternal diabetes causes neural tube defects in embryos, which are associated with increased apoptosis in the neuroepithelium. Many factors, including effector caspases, have been shown to be involved…

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Engineering Peer-Reviewed PDF DOI

A direct brainstem-amygdala-cortical 'alarm' system for subliminal signals of fear.

 · 1970

We examined whether consciously undetected fear signals engage a collateral brainstem pathway to the amygdala and prefrontal cortex in the intact human brain, using functional neuroimaging. 'Blindsigh…

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Engineering Peer-Reviewed PDF DOI

Tripartite organization of the ventral stream by animacy and object size.

 · 1970

Occipito-temporal cortex is known to house visual object representations, but the organization of the neural activation patterns along this cortex is still being discovered. Here we found a systematic…

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Engineering Peer-Reviewed PDF DOI

Functional criticality in the human brain: Physiological, behavioral and neurodevelopmental correlates.

 · 1970

Understanding the critical features of the human brain at multiple time scales is vital for both normal development and disease research. A recently proposed method, the vertex-wise Index of Functiona…

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Engineering Peer-Reviewed PDF DOI

Reduced lower extremity vibratory perception in osteoarthritis of the knee.

 · 1970

OBJECTIVE: Vibratory perception threshold (VPT) assesses a distinct yet related sensory pathway that has been associated with neuropathic arthropathy but has not been assessed in knee osteoarthritis (…

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Engineering Peer-Reviewed PDF DOI

Cortical and subcortical contributions to Stop signal response inhibition: role of the subthalamic nucleus.

 · 1970

Suppressing an already initiated manual response depends critically on the right inferior frontal cortex (IFC), yet it is unclear how this inhibitory function is implemented in the motor system. It ha…

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Engineering Peer-Reviewed PDF DOI

Rules of connectivity between geniculate cells and simple cells in cat primary visual cortex.

 · 1970

Hundreds of thalamic axons ramify within a column of cat visual cortex; yet each layer 4 neuron receives input from only a fraction of them. We have examined the specificity of these connections by re…

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Engineering Peer-Reviewed PDF DOI

Advantages of QBI in TBSS analyses.

 · 1970

Diffusion-weighted magnetic resonance imaging (DWMRI) is used to study white matter (WM) in normal and clinical populations. In DWMRI studies, diffusion tensor imaging (DTI) models the WM anisotropy w…

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