Nan Qin¹, Shaofeng Ning^2,*, Zihan Zhao^1,2, Yu Luo¹, Bo Chen¹, Xiaoxu Liu¹, Yongming He²

FDMP-Fluid Dynamics & Materials Processing, Vol.21, No.12, pp. 2997-3009, 2025, DOI:10.32604/fdmp.2025.074456 - 31 December 2025

Abstract Balancing CO₂ emission reduction with enhanced gas recovery in carbonate reservoirs remains a key challenge in subsurface energy engineering. This study focuses on the Maokou Formation gas reservoir in the Wolonghe Gas Field, Sichuan Basin, and employs a mechanistic model integrated with numerical simulations that couple CO₂–water–rock geochemical interactions to systematically explore the principal engineering and chemical factors governing Carbon Capture, Utilization, and Storage–Enhanced Gas Recovery (CCUS–EGR). The analysis reveals that both the injection–production ratio and gas injection rate exhibit optimal ranges. Maximum gas output under single-parameter variation occurs at an injection–production ratio of 0.7 and… More >

Bagus Sapto Mulyatno^1,*, Muh Sarkowi¹, Ordas Dewanto¹, Asep Irawan¹, Suharso², Andy Setyo Wibowo³, Indra Mamad Gandidi^4,*

Energy Engineering, Vol.122, No.8, pp. 3099-3116, 2025, DOI:10.32604/ee.2025.064336 - 24 July 2025

Abstract Rising global energy needs have intensified the search for unconventional hydrocarbon sources, especially in under-selected areas like the Northeast Java Basin. This region harbors promising unconventional hydrocarbon reserves, where source rocks function as dual-phase systems for both hydrocarbon generation and storage. This research investigates how metal-based catalysts, particularly iron (Fe), can expedite hydrocarbon maturation in such reservoirs. Combining well logging, geochemical assessments, seismic data, and advanced lab techniques, including X-ray Diffraction (XRD), we pinpoint optimal zones for exploration. Results indicate that the Tuban, Kujung, and Ngimbang formations contain economically viable unconventional deposits, exhibiting tight reservoir… More > Graphic Abstract

Jonathan A. Seaman^*, Rita Palanjian, John Fitzgerald, Kyle McCormick, Joel Funk, Sunchin Kim

Canadian Journal of Urology, Vol.32, No.3, pp. 181-187, 2025, DOI:10.32604/cju.2025.064047 - 27 June 2025

Abstract Introduction: Distal ureteral obstruction has classically been managed by ureteroneocystostomy (UNC). The feasibility and success of robotic primary ureteroureterostomy (UU) for benign obstruction appears promising with several benefits over UNC but is poorly studied. Robotic repair offers superior visualization and precision, allowing for minimal ureteral dissection. Here we report on our experience and short-term outcomes. Materials and Methods: We identified patients who underwent robotic distal ureteroureterostomy for benign distal ureteral obstruction at our institution from 2020–2024. Etiology, stricture length, and post-operative outcomes were recorded. All patients had renal ultrasound (US), diuretic renography, or cross-sectional imaging within… More >

Ahmed Mahmoud Ismail^1,2,*, Khalid Alhudaib¹, Donato Magistà^3,4

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 679-693, 2025, DOI:10.32604/phyton.2025.062196 - 31 March 2025

Abstract Coffee wilt represents one of the most devastating diseases of Arabica coffee (Coffea arabica L.) plantations in the primary coffee-producing regions. In this study, coffee trees manifesting wilt symptoms accompanied by the defoliation and drying of the whole tree were observed in the Jazan, El Baha, Najran, and Asir regions. The purpose of this investigation was to isolate and identify the Fusarium species recovered from symptomatic coffee trees. The developed fungi were initially characterized based on their morphological features followed by molecular phylogenetic multi-locus analysis of the combined sequences of ITS, TEF1-α, RPB2, and CaM. Twenty-five isolates… More >

Cyril Enault^*

Revue Internationale de Géomatique, Vol.33, pp. 77-92, 2024, DOI:10.32604/rig.2024.046591 - 18 April 2024

Abstract La théorie égocentrée est aujourd’hui bien connue des éthologues et des psychologues mais moins diffusée chez les géographes car elle reste encore à l’état de théorie abstraite. Ce papier se propose dans un premier temps de rendre opérationnel cette approche dans le cadre de travaux géographiques à l’échelle de l’individu. Puis, elle envisage d’établir le lien entre l’échelle individu et l’échelle de la ville avec comme objectif de produire des cartes déformées de la ville. More > Graphic Abstract

Fang Dong¹, Qian Fan², Xinguo Su^3,*, Lanting Zeng^4,*

Phyton-International Journal of Experimental Botany, Vol.92, No.2, pp. 383-398, 2023, DOI:10.32604/phyton.2022.023185 - 12 October 2022

Abstract Aroma (volatile) compounds play important ecological functions in plants, and also contribute to the quality of plant-derived foods. Moreover, chiral aroma compounds affect their functions in plants and lead to different flavor quality properties. Formations of chiral aroma compounds are due to the presence of enzymes producing these compounds in plants, which are generally involved in the final biosynthetic step of the aroma compounds. Here, we review recent progress in research on the plant-derived enzymes producing chiral aroma compounds, and their changes in response to environmental factors. The chiral aroma enzymes that have been reported More >

ASPASIA MANTA¹, SPYRIDON KAZANAS², STEFANOS KARAMAROUDIS³, HELEN GOGAS², DIMITRIOS C. ZIOGAS^2,*

Oncology Research, Vol.30, No.5, pp. 211-219, 2022, DOI:10.32604/or.2022.026913 - 03 February 2023

Abstract Epigenetic mechanisms, such as DNA methylation and histone modifications (e.g., acetylation and deacetylation), are strongly implicated in the carcinogenesis of various malignancies. During transcription, the expression and functionality of coding gene products are altered following the histone acetylation and deacetylation. These processes are regulated by histone acetyltransferases (HATs) and histone deacetylases (HDACs), respectively. HDAC inhibitors (HDACis) have been developed as promising therapeutic agents, to limit exposure to traditional and toxic chemotherapies and offer more alternatives for some specific malignant diseases with limited options. Mechanistically, these agents affect many intracellular pathways, including cell cycle arrest, apoptosis… More >

Igor Mokryk^1,2,*, Vitaly Demyanchuk^1,2, Volodymyr Vashkeba², Ilya Nechay¹, Borys Todurov^1,2

Congenital Heart Disease, Vol.17, No.6, pp. 641-646, 2022, DOI:10.32604/chd.2022.025096 - 11 October 2022

Abstract Congenital heart disease (CHD) is one of the risk factors for developing infective endocarditis (IE). Right-sided IE occurs in 5%–10% of endocarditis cases, and pulmonary valve (PV) is involved in less than 2% of such patients. Literature data are few, and optimal treatment methods, indications for surgery, and types of operative techniques are still under debate. We present an adult patient with a rare combination of the ventricular septal defect (VSD) and PV IE who underwent surgical treatment. Neocuspidization with autologous pericardium was utilized for the reconstruction of his PV. We discuss details of this More > Graphic Abstract

RéMY GAUTHIER^1,*, HéLèNE FOLLET², ANA-MARIA TRUNFIO-SFARGHIU³, DELPHINE FARLAY², NINA ATTIK^4,5, SYLVAIN MEILLE¹, JéRôME CHEVALIER¹, DAVID MITTON⁶

BIOCELL, Vol.46, No.10, pp. 2209-2216, 2022, DOI:10.32604/biocell.2022.022290 - 13 June 2022

Abstract To develop durable bone healing strategies through improved control of bone repair, it is of critical importance to understand the mechanisms of bone mechanical integrity when in contact with biomaterials and implants. Bone mechanical integrity is defined here as the adaptation of structural properties of remodeled bone in regard to an applied mechanical loading. Accordingly, the authors present why future investigations in bone repair and regeneration should emphasize on the matrix surrounding the osteocytes. Osteocytes are mechanosensitive cells considered as the orchestrators of bone remodeling, which is the biological process involved in bone homeostasis. These… More >

WENJUAN XU¹, GUANGMING DAI¹, YIFEI LYU², YINING ZHANG¹, XIAOLIN TU^1,*

BIOCELL, Vol.46, No.4, pp. 1097-1104, 2022, DOI:10.32604/biocell.2022.017505 - 15 December 2021

Abstract This study established a method for isolating large numbers of high-purity osteocytes from high-density bone. Bone fragments derived from mice tibia and femurs were alternately digested with type I collagenase and EDTA nine times, and the digested cells and bone chips (BC) were cultured, digested, and passaged when cells were fully grown. The types of cells obtained were identified by morphology, viable cell counts, alkaline phosphatase staining, and biochemical activity analyses, and specific osteocyte and osteoblast markers were evaluated by quantitative real-time polymerase chain reaction. Our results showed that among the cells obtained from the… More >