The long life of asphalt shingle fails to 15 years only as it gets roof deteriorated so quickly, as compared to a permanent roof i.e. 4Ever metal shingle. Know more: https://bit.ly/3lFwSNM
Metal Roof Shingles Compare with Other Roofs | Alpha RainAlpha Rain
Metal roof shingles are designed to compete with other roofs in terms of longevity, and cost-wise. Alpha Rain offers a durable roof that lasts one generation at the same price as asphalt. View:https://bit.ly/386hR36
4Ever shingles are made from 28 gauge thickness that protects from dent protection, and also safe on walking on it without fear of bending or scratching. Click://bit.ly/3kjI1TJ
Quality Spare Centre offer blasting spare parts having excellent abrasive resistant, quality and exceptional long life, reduce its maintenace costss. we offer spares for all international brand manufactures by us in our most modern alloy foundry.
Get Inexpensive 4Ever Metal Shingle with Easy InstallationAlpha Rain
4Ever metal shingle exceeded our expectations, it is inexpensive and easy to install. Every shingle is examined first by the experienced team, and it is virtually maintenance-free. To get more information: https://bit.ly/3cDxrTW
Presentation is about the repair welding not procedure also discussed the certain conditions where repair is necessary, it also include the welding procedure, Marking of repair. And the causes behind the occurance of repair, and various NDT techniques suitable to detect the welding defect.
Metal Roof Shingles Compare with Other Roofs | Alpha RainAlpha Rain
Metal roof shingles are designed to compete with other roofs in terms of longevity, and cost-wise. Alpha Rain offers a durable roof that lasts one generation at the same price as asphalt. View:https://bit.ly/386hR36
4Ever shingles are made from 28 gauge thickness that protects from dent protection, and also safe on walking on it without fear of bending or scratching. Click://bit.ly/3kjI1TJ
Quality Spare Centre offer blasting spare parts having excellent abrasive resistant, quality and exceptional long life, reduce its maintenace costss. we offer spares for all international brand manufactures by us in our most modern alloy foundry.
Get Inexpensive 4Ever Metal Shingle with Easy InstallationAlpha Rain
4Ever metal shingle exceeded our expectations, it is inexpensive and easy to install. Every shingle is examined first by the experienced team, and it is virtually maintenance-free. To get more information: https://bit.ly/3cDxrTW
Presentation is about the repair welding not procedure also discussed the certain conditions where repair is necessary, it also include the welding procedure, Marking of repair. And the causes behind the occurance of repair, and various NDT techniques suitable to detect the welding defect.
Taber Extrusions company overview. Includes capabilities for soft alloy, hard alloy, billet casting, fabrication. Additional information included on market areas of focus.
Steel fibers vs steel mesh in concrete reinforcementBekaert
Want to know all the benefits of steel fiber concrete reinforcement, as compared to traditional steel mesh concrete reinforcement? This presentation offers a full overview of its unique characteristics.
Perfect roofing Solutions Pvt Ltd is roofing company in Pune. We provide products like Galvalume Sheets, Galvanized Corrugated Sheets, Polycarbonate Sheets, ventilator and Pre Engineered Building .
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Taber Extrusions company overview. Includes capabilities for soft alloy, hard alloy, billet casting, fabrication. Additional information included on market areas of focus.
Steel fibers vs steel mesh in concrete reinforcementBekaert
Want to know all the benefits of steel fiber concrete reinforcement, as compared to traditional steel mesh concrete reinforcement? This presentation offers a full overview of its unique characteristics.
Perfect roofing Solutions Pvt Ltd is roofing company in Pune. We provide products like Galvalume Sheets, Galvanized Corrugated Sheets, Polycarbonate Sheets, ventilator and Pre Engineered Building .
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Toxic effects of heavy metals : Lead and Arsenicsanjana502982
Heavy metals are naturally occuring metallic chemical elements that have relatively high density, and are toxic at even low concentrations. All toxic metals are termed as heavy metals irrespective of their atomic mass and density, eg. arsenic, lead, mercury, cadmium, thallium, chromium, etc.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
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