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  1. 4161

    Effect of severe plastic deformation on mechanical and fatigue behaviour of medium-c sheet steel by Rusz S., Hilšer O., Ochodek V., Čížek L., Kraus M., Mareš V., Grajcar A., Švec J.

    Published 2020-01-01
    “…In the present work the structural characteristics and fracture morphology of Ck55 carbon steel after the application of the DRECE method with a forming tool angle of 118° are presented. …”
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  2. 4162

    Construction Risk Assessment of Tunnel Crossing Goaf Based on Analytic Hierarchy Process‐Extension Theory Model by Chao Yuan, Lian‐xin Li, Xiao‐wei Su, Rong‐jie Du

    Published 2025-01-01
    “…The goaf is often accompanied by a large number of toxic and harmful gases such as gas, carbon monoxide and carbon dioxide. These factors undoubtedly increase the occurrence of geological disaster risk accidents such as gas combustion and explosion, resulting in tunnel excavation shutdown, plan delay and even a large number of casualties. …”
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  3. 4163

    Source Impact Analysis Using Char-EC/Soot-EC Ratios in the Central Indo-Gangetic Plain (IGP) of India by Manisha Mishra, U.C. Kulshrestha

    Published 2021-06-01
    “…. ± SD: 149 ± 87) µg m−3, and approximately 40% of the annual average consisted of carbonaceous aerosols (organic carbon [OC], water-soluble OC [WSOC], and elemental carbon [EC]). …”
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  4. 4164

    Methods for Extracting Immune-Response Modulating Agents of Plant Origin by Oksana V. Kozlova, Natalia S. Velichkovich, Elizaveta R. Faskhutdinova, Olga A. Neverova, Andrey N. Petrov

    Published 2023-12-01
    “…Modern extraction methods rely on carbon dioxide, microwave treatment, ultrasonic processing, and pressure. …”
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  5. 4165

    Manipulating Intracellular Oxidative Conditions to Enhance Porphyrin Production in <i>Escherichia coli</i> by Bahareh Arab, Murray Moo-Young, Yilan Liu, C. Perry Chou

    Published 2025-01-01
    “…To alleviate this limitation, we developed bioprocessing strategies by redirecting more dissimilated carbon flux toward the HemD-enzymatic pathway to enhance the production of type-III uroporphyrin (UP-III), which is a key precursor for heme biosynthesis. …”
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  6. 4166

    Optimizing implant positioning in total hip arthroplasty via the direct anterior approach: The role and technique of conventional traction table and fluoroscopy by Seiya Ishii, Tomonori Baba, Koju Hayashi, Yasuhiro Homma, Osamu Muto, Muneaki Ishijima

    Published 2025-02-01
    “…Abstract Background Precise implant positioning during total hip arthroplasty (THA) is an important factor influencing dislocation rate and long-term implant survival. Although a special carbon fiber traction table for THA improves the accuracy of implant positioning, it is too expensive. …”
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  7. 4167

    Pelletization and quality evaluation of torrefied selected biomass with microwave absorber by Obiora S. Agu, Lope G. Tabil, Edmund Mupondwa, Bagher Emadi, Duncan Cree

    Published 2025-03-01
    “…The X-ray photoelectron spectroscopy (XPS) analysis of the pellet ash revealed that adding HDPE increased the carbon and decreased the oxygen contents. Thus, the oxygen/carbon ratio had similarities to ash from the XPS and elemental analysis results and exhibited uniform chemical properties between the ash surface and torrefied yield fraction ash. …”
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  8. 4168

    Evaluation of the Flexural Performance and CO2 Emissions of the Voided Slab by Seungho Cho, Seunguk Na

    Published 2018-01-01
    “…However, the test results in this research showed that the voided slab would emit more carbon dioxide emissions compared to the normal reinforced concrete slab. …”
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  9. 4169

    Revealing systematic changes in the transcriptome during the transition from exponential growth to stationary phase by Hyun Gyu Lim, Ye Gao, Kevin Rychel, Cameron Lamoureux, Xuwen A. Lou, Bernhard O. Palsson

    Published 2025-01-01
    “…The findings not only highlight common responses, such as the stringent response, but also condition-specific regulatory shifts associated with carbon, nitrogen, and sulfur starvation. The insights gained from this work advance our knowledge of bacterial physiology, gene regulation, and metabolic adaptation.…”
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  10. 4170

    Allometric equations for estimating above and belowground biomass of Colophospermum mopane in Mozambique by Sá Nogueira Lisboa, Severino Macôo, Almeida Alberto Sitoe

    Published 2025-01-01
    “…Abstract Seasonally dry tropical woodlands are vital for climate change mitigation, yet their full potential in carbon storage remains poorly understood. This is largely due to the lack of species-specific allometric models tailored to these ecosystems. …”
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  11. 4171

    Process optimization studies on xylanase production and bioethanol fermentation by Chia Zhi Tan, Thien Sze Chen Ivory, Yi Peng Teoh, Kok Chang Lee, Balakrishnan Kunasundari, Xian Ooi Zhong

    Published 2025-01-01
    “…This study proved that A. niger is one of the filamentous fungi which show the potential of hydrolysing lignocellulosic material to carbon sources and subsequently to bioethanol production.…”
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  12. 4172

    Impact of 21 June 2020 Annular Solar Eclipse on Meteorological Parameters, O3 and CO at a High Mountain Site in Taiwan by Saginela Ravindra Babu, Shantanu Kumar Pani, Chang-Feng Ou-Yang, Neng-Huei Lin

    Published 2022-10-01
    “…Interestingly, a marked decline in ozone and carbon monoxide was seen during the eclipse day at LABS. …”
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  13. 4173

    Molecular Understanding of the Role of Catalyst Particle Arrangement in Local Mass Transport Resistance for Fuel Cells by Aoxin Ran, Linhao Fan, Chasen Tongsh, Jiaqi Wang, Zhengguo Qin, Qing Du, Meng Ni, Kui Jiao

    Published 2025-02-01
    “…Rationally arranging Pt particles on carbon support is the primary approach for reducing mass transport resistance. …”
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  14. 4174

    Molecular imprinted polymer-based potentiometric approach for the determination of carvedilol and ivabradine hydrochloride in dosage form, spiked human plasma and in presence of th... by Nermine V. Fares, Haitham A. El Fiky, Dina A. Ahmed, Maha F. Abd El Ghany, Amr M. Badawey, Mahmoud A. Tantawy

    Published 2025-02-01
    “…First, attempts were made to stabilize possible signals by synthesizing hydrophobic multiwall carbon nanotubes-based carbon paste. Precipitation polymerization was used to create molecular imprinted polymers (MIPs) for each drug. …”
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  15. 4175

    A thermodynamic bottleneck in the TCA cycle contributes to acetate overflow in Staphylococcus aureus by Nabia Shahreen, Jongsam Ahn, Adil Alsiyabi, Niaz Bahar Chowdhury, Dhananjay Shinde, Sujata S. Chaudhari, Kenneth W. Bayles, Vinai C. Thomas, Rajib Saha

    Published 2025-01-01
    “…Acetate is not immediately captured as a carbon source and is excreted as waste by cells. The underlying factors governing acetate overflow in S. aureus have not been identified. …”
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  16. 4176

    Regional Soil Patterns as Indicators of Late Cenozoic Change in the Critical Zone: A Baseline Synthesis for the Landscapes of Peninsular India by Yanni Gunnell, Nicolas Durand, Shanti Pappu

    Published 2024-12-01
    “…In a region mostly devoid of carbonate rock outcrops, the widely distributed pool of soils hosting abundant accumulations of pedogenic CaCO3 also reveals the magnitude of silicate bedrock weathering as a process for generating secondary calcium carbonate in the rock cycle, thereby highlighting an under-appreciated contribution to inorganic carbon sequestration in the global carbon cycle. …”
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  17. 4177

    Impact of Zootechnical Additive of the Nitrooxypropanol to Minimize Methane Emission in Cattle: A Review by Ghasaq Sami Mshary, Cristina Castillo, Joaquin Hernandez, Rodrigo Muiño

    Published 2024-12-01
    “…The sole CH4 contributor is the end-user process of ruminant fermentation and faeces, especially those of beef and dairy cattle. The amount of carbon dioxide emission from the human body during its lifetime constitutes a small part of the carbon balance in the atmosphere. …”
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  18. 4178

    The real driving emissions characteristics of light-duty diesel vehicle in four typical cities with varying altitudes in China by Haojie Gao, Rui Wang, Zhisong Wen, Xin Xiong, Zhuan Zheng, Shengqiang Lin, Hongchun Ding, Wenbin Tan

    Published 2025-03-01
    “…The emission factors of particle number (PN), nitrogen oxides (NOx), and carbon monoxide (CO) were calculated using the carbon dioxide (CO2) moving average window (MAW) method and compared across different altitudes and driving stages. …”
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  19. 4179

    Potential Risks of Open Waste Burning at the Household Level: A Case Study of Semarang, Indonesia by Bimastyaji Surya Ramadan, Raden Tina Rosmalina, Syafrudin, Munawir, Hafizhul Khair, Indriyani Rachman, Toru Matsumoto

    Published 2023-02-01
    “…However, this activity can serve as a source of particulate matter and black carbon, which possess a greater greenhouse effect potential than CO2. …”
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  20. 4180

    Insights into the Properties of Type Ibn/Icn Supernovae and Their Progenitor Channels through X-Ray Emission by Yusuke Inoue, Keiichi Maeda

    Published 2025-01-01
    “…Type Ibn/Icn supernovae (SNe Ibn/Icn), which are characterized by narrow helium or carbon lines that originated in hydrogen-poor dense circumstellar medium (CSM), provide new insights into the final evolution of massive stars. …”
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