Volumetric respiratory variability as a criterion of body recovery after physical load by Oleksandr Romanchuk, Oksana Guzii, Anatolii Panenko, Oleksandr Tykhorskyi

“…The aim of this study was to determine changes in volumetric respiratory variability in physically fit individuals during recovery after physical exercise. …”
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Genetic variability of anti-nutritional factors among soybean (Glycine max.) germplasm by Norberto Jose Palange, Tonny Obua, Julius Pyton Sserumaga, Enoch Wembabazi, Mildred Ochwo-Ssemakula, Arfang Badji, Ephraim Nuwamanya, Isaac Onziga Dramadri, Richard Edema, Moses Matovu, Sharon Valerie Kweyu, Aurelio Macaringue, Antonio Maquil, Phinehas Tukamuhabwa

“…This study assessed the variability of phytate and trypsin inhibitors in Ugandan soybean germplasm. …”
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AGE-RELATED CHANGES IN HEART RATE VARIABILITY AND THEIR RELATION WITH LEUCOCYTE TELOMERE LENGTH by L. I. Streltsova, О. N. Tkacheva, E. V. Plokhova, D. U. Akasheva, I. D. Strajesko, E. N. Dudinskaya, S. А. Boytsov

“…To assess the  relation of age-depended changes  in heart  rate variability (HRV) with telomere  length.  With the  age,  even  with no cardiovascular  diseases (CVD), there  is a decline of HRV which is an indicator of vegetative system condition. …”
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On the Extremely X-Ray Variable Active Galactic Nuclei in the XMM-LSS Field by Zijian Zhang, Bin Luo, Linhua Jiang, W. N. Brandt, Jian Huang, Qingling Ni

“…For five AGNs, their X-ray variability is attributed to changing accretion state, supported by contemporaneous multiwavelength variability and the absence of X-ray absorption in the low-state spectra. …”
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The First Photometric Evidence of a Transient/Variable Source at z > 5 with JWST by Christa DeCoursey, Eiichi Egami, Fengwu Sun, Arshia Akhtarkavan, Rachana Bhatawdekar, Andrew J. Bunker, David A. Coulter, Michael Engesser, Ori D. Fox, Sebastian Gomez, Kohei Inayoshi, Benjamin D. Johnson, Mitchell Karmen, Conor Larison, Xiaojing Lin, Jianwei Lyu, Seppo Mattila, Takashi J. Moriya, Justin D. R. Pierel, Dávid Puskás, Armin Rest, George H. Rieke, Brant Robertson, Sepehr Salamat, Louis-Gregory Strolger, Sandro Tacchella, Christian Vassallo, Christina C. Williams, Yossef Zenati, Junyu Zhang

“…AT 2023adya is unlikely to be a tidal disruption event (TDE) because the TDE models matching the observed brightness changes have low event rates. Although it is not possible to determine AT 2023adya’s nature based on the two-epoch single-band photometry alone, this discovery pushes the transient/variable science frontier past z = 5 and toward the Epoch of Reionization.…”
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Pesticide drift: comparing spraying systems under variable field climatic conditions by Camila Rebelatto Muniz, Guilherme Braga Pereira Braz, Matheus de Freitas Souza, Indiamara Marasca, Camila Jorge Bernabé Ferreira, Renata Pereira Marques, Alaerson Maia Geraldine, Lais Regina Tereza Torquato Reginaldo

“…Droplet density and non-target area coverage were low for both systems, (0.1%). Under ideal conditions, aerial spraying is more efficient, but both methods require rigorous safety measures to prevent contamination risks. …”
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Quantifying transboundary transport flux of CO over the Tibetan Plateau: variabilities and drivers by Z. Sun, H. Yin, Z. Pan, C. Li, X. Lu, K. Liu, Y. Sun, Y. Sun, C. Liu, C. Liu, C. Liu, C. Liu

“…The month-to-month variability during late autumn to winter is greater than that in summer. …”
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Low Complexity Mode Decision for 3D-HEVC by Qiuwen Zhang, Nana Li, Yong Gan

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Analysis of ultra low genome conservation in Clostridium difficile. by Joy Scaria, Lalit Ponnala, Tavan Janvilisri, Weiwei Yan, Lukas A Mueller, Yung-Fu Chang

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Electrically tunable antenna for mobile phones by A. D. Grigoriev, B. O. Djalilov

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Statistical modelling of rutting for low-volume roads in India by Chandrakasu Makendran

“…In the model, the rutting is the response variable, whereas the commercial vehicles per day, rainfall, subgrade strength (as a modified structural number), and pavement age are the explanatory variables. …”
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Optimization of Sparse Concentric Ring Arrays for Low Sidelobe by Kesong Chen, Yafei Li, Jiajia Shi

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New low storage VM-algorithm for constrained optimization by Abbas Al-Bayati, Hamsa Chilmerane

“…The new algorithm is based on both the well-known Fletcher's low storage algorithm which generates columns Z spanned on the gradient vectors g1, g2, ... gn  and the idea of both Buckley and LeNir of combined variable storage-conjugate gradient method. …”
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Implementation of fatigue model for unidirectional laminate based on finite element analysis: theory and practice by D. Carrella-Payan, B. Magneville, M. Hack, C. Lequesne, T. Naito, Y. Urushiyama, W. Yamazaki, T. Yokozeki, W. Van Paepegem

“…The aim of this study is to deal with the simulation of intralaminar fatigue damage in unidirectional composite under multi-axial and variable amplitude loadings. The variable amplitude and multi-axial loading is accounted for by using the damage hysteresis operator based on Brokate method [6]. …”
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Examination of Relationships Between Some Biochemical and Oxidative Stress Traits by Canonical Correlation Analysis in Broiler Chickens by Sıddık Keskin, Emine Berberoğlu, Şenay Sarıca

“…Canonical correlation analysis aims to obtain new variables called as canonical variates formed by linear combinations of the original variables for each set and by maximizing the relationships between two set. …”
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A progessive damage fatigue model for unidirectional laminated composites based on finite element analysis by Michael Hack, D. Carrella-Payan, B. Magneville, T. Naito, Y. Urushiyama, W. Yamazaki, T. Yokozeki, W. Van Paepegem

“…The simulation of the fatigue damage of laminated composites under multi-axial and variable amplitude loadings has to deal with several new challenges and several methods of damage modelling. …”
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Implementation of fatigue model for unidirectional laminate based on finite element analysis: theory and practice by D. Carrella-Payan, B. Magneville, M. Hack, C. Lequesne, T. Naito, Y. Urushiyama, W. Yamazaki, T. Yokozeki, W. Van Paepegem

“…The aim of this study is to deal with the simulation of intralaminar fatigue damage in unidirectional composite under multi-axial and variable amplitude loadings. The variable amplitude and multi-axial loading is accounted for by using the damage hysteresis operator based on Brokate method [6]. …”
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Scoliosis, life style and low back pain in adolescents by Jandrić Slavica Đ., Kragulj Predrag

“…It was shown that there was a statistically significant association between scoliosis and age (r = 0.228, p < 0.05), a significant negative correlation with lordosis (r = -0.207, p < 0.05) and a statistically significant positive correlation between scoliosis and flatfoot (r = 0.279, p < 0.01), metatarsus varus (r = 0, 2, p < 0.05) and low back pain (r = 0.304, p < 0.05). The results of linear regression with the scoliosis, as a dependent variable, and low back pain and other diseases as independent variables have shown that low back pain was significantly associated with scoliosis (p < 0.05). …”
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CMOS Low-Power Optical Transceiver for Short Reach by Ruixuan Yang, Yiming Dang, Jinhao Chen, Dan Li, Francesco Svelto

“…After outlining the design principles for low-power optical transmitter (Tx) and receiver (Rx) design, we present a comprehensive design of a low-power optical transceiver chipset implemented in 28 nm CMOS. …”
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Preclinical evaluation of a low-cost mechanical ventilato by Randall Chacón-Cerdas, Adrián Quesada-Martínez, Aníbal Ruíz-Barquero, Roberto Estrada-McDermott

“…The COVID-19 pandemic caused by the SARS-CoV-2 virus placed the global health systems in crisis due to the shortage of materials, devices, and emergency ventilation equipment for the Intensive Care Units (ICU). Low-cost ventilator designs emerged as a necessary option for many countries seeking to ameliorate the impact and demands for respiratory equipment. …”
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