Results 121 to 130 of about 776,346 (335)
LXV.—A new genus of free-tail bat from N.E. Africa [PDF]
, 1906 Oldfield Thomas
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Nature, 1883 DR. ROMANES, in criticising a book (“Zoological Sketches”), in NATURE, vol. xxvii. p. 333, says: “The writer speaks of vampire bats as those which suck the blood of sleeping persons, whereas the truth is, as Belt has remarked, ‘the vampire is the most harmless of bats.’”
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Advanced Intelligent Systems, EarlyView.A novel medical image segmentation framework that integrates an enhanced Particle Swarm Optimization (EE‐PSO) into DeepLabV3+ to optimize feature selection. By dynamically identifying key channels in the atrous spatial pyramid pooling module, the method improves segmentation performance, achieving mIoU gains of 2.7% on Alzheimer's and 2.8% on brain ...
Alireza Norouziazad +8 more
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Brief Survey of Current Oral Tobacco and Nicotine Product Use in Sweden and Denmark
Contributions to Tobacco and Nicotine ResearchExclusive use of Swedish snus is associated with a reduction in associated health risks as compared with cigarette smoking. Similar to Swedish snus but without tobacco, modern oral nicotine pouches are smokeless nicotine products with the potential to ...
Prasad Krishna, Edward Lauren
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Mitochondrial DNA. Part B. ResourcesRhinolophus pearsonii, widely distributed in the valleys of India and southern China. The mitochondrial DNA of R. pearsonii is packaged in a compact 16,900-basepair (bp) circular molecule with A + T content of 55.9%.
Jinsheng Tang +6 more
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American Journal of Botany, EarlyView.Abstract Premise Amphistomy, the presence of stomata on both leaf surfaces, can increase photosynthesis yet is uncommon across vascular plants. The relative infrequency of amphistomy is often attributed to high costs, such as transpirational water loss.
Genevieve Triplett, Aaron S. David
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A Finite Element Investigation into the Effect of Slope of Grain on Wood Baseball Bat Durability
Applied Sciences, 2019 Bat durability is defined as the relative bat/ball speed that results in bat breakage, i.e., the higher the speed required to initiate bat cracking, the better the durability.
Joshua Fortin-Smith +5 more
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Interesting tawny specimen of the long-eared bat ( Plecotus auritus L.) [PDF]
, 1958 Adam Krzanowski
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BAT - The Bayesian Analysis Toolkit
, 2008 We describe the development of a new toolkit for data analysis. The analysis package is based on Bayes' Theorem, and is realized with the use of Markov Chain Monte Carlo. This gives access to the full posterior probability distribution.
Akaike +14 more
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American Journal of Botany, EarlyView.Abstract Premise Climate change poses challenges to grasslands, including those of the North American Great Plains Region, where shifts in species distributions and fire dynamics are expected. Our present analysis focuses on remaining grasslands within this largely developed and agricultural region. The differential responses of C4 and C3 grass species
Sarah L. Raubenheimer +3 more
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