Song Xu^1,2,3,4,5,*, Mengxin Lu^1,2,3,4,5, Zhonghua Yang^1,2,3,4,5, Hang Zheng^1,2,3,4,5

Canadian Journal of Urology, Vol.32, No.6, pp. 579-588, 2025, DOI:10.32604/cju.2025.063069 - 30 December 2025

Abstract Background: Many studies have evaluated the performance of fluorescence in situ hybridization (FISH) in detecting urothelial carcinoma, while few of them compared it in detecting bladder cancer (BC) vs. upper tract urothelial carcinoma (UTUC). This study aimed to determine and compare the FISH performance in detecting BC and UTUC. Methods: Data of patients with suspected urothelial carcinoma (UC) who accepted FISH from January 2021 to April 2023 were retrieved. The sensitivity and specificity of FISH in detecting BC and UTUC were determined and compared. Results: A total of 145 BC, 62 UTUC, and 170 non-UC patients were… More >

Zhimin Zhao, Liyun Feng, Dongsheng Song, Ming Zhang^*

Journal of Polymer Materials, Vol.42, No.4, pp. 929-957, 2025, DOI:10.32604/jpm.2025.074529 - 26 December 2025

Abstract Global water pollution is becoming increasingly serious, and compound pollutants such as heavy metals and organic dyes pose multidimensional threats to ecology and human health. Metal-organic skeleton compounds (MOFs) have been proven to be highly efficient in capturing a variety of pollutants by virtue of their large specific surface area, adjustable pore channels, and abundant active sites. However, the easy agglomeration of powders, the difficulty of recycling, and the poor long-term stability have limited their practical applications. Cellulose, as the most abundant renewable polymer in nature, has the characteristics of a three-dimensional network, mechanical flexibility,… More >

Qingsong Jiao, Xueyun Hu^*

Phyton-International Journal of Experimental Botany, Vol.94, No.9, pp. 2615-2630, 2025, DOI:10.32604/phyton.2025.069246 - 30 September 2025

Abstract Chlorophyll fluorescence, particularly the parameter F_v/F_m, has emerged as a reliable, non-invasive indicator of the maximum quantum efficiency of Photosystem II (PSII) in plants. Over the past decade, significant research has leveraged F_v/F_m to evaluate plant responses to a wide range of biotic and abiotic stresses, as well as to support crop improvement and ecological monitoring. This review synthesizes recent progress in understanding the physiological basis, measurement techniques, and applied significance of F_v/F_m across diverse plant systems. We highlight methodological advancements in fluorescence imaging and remote sensing, identify consistent patterns and contrasting findings in stress-response studies, and More >

Antonela Markulj Kulundžić^1,*, Daniela Horvat², Marija Kovačević Babić², Anto Mijić¹, Aleksandra Sudarić¹, Maja Matoša Kočar¹, Tomislav Duvnjak¹, Ivica Liović¹, Ivana Varga³, Marija Viljevac Vuletić^2,*

Phyton-International Journal of Experimental Botany, Vol.94, No.7, pp. 2075-2095, 2025, DOI:10.32604/phyton.2025.065961 - 31 July 2025

Abstract Sunflower leaf photosynthesis strongly depends on the leaf position in the plant stem conditioning, which directly affects other physiological processes. Therefore, a study of the leaf’s physiological status regarding the leaf position in the stem was performed on sunflowers in the flowering stage. Eight differently positioned leaves were investigated, starting with the youngest leaf on the top of the stem to the leaves of the stem bottom, assigned as the oldest senescent leaves. According to chlorophyll fluorescence (ChlF) parameters connected to photosystem II (PSII) processes, significant changes in PSII functioning occurred only in the senescent… More >

Alexis Salazar-Navarro¹, Víctor Ruíz-Valdiviezo², José Joya-Dávila¹, Daniel González-Mendoza^1,*, Olivia Tzintzun-Camacho¹, Ulin Basilio-Cortes¹, Dagoberto Duran-Hernández¹, Henry López-Lopez¹, Onecimo Grimaldo-Juárez¹

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 641-655, 2025, DOI:10.32604/phyton.2025.062871 - 31 March 2025

Abstract The biochemical response of Coffea arabica var. Borbon to chitosan and chitosan oligosaccharides (COS) was evaluated in one-year-old plants under greenhouse conditions. COS solutions were synthesized through chemical and physical hydrolysis using acetic acid, hydrogen peroxide, and microwave irradiation. The obtained COS had an average molecular weight (Mw) of 3549.90 ± 0.33 Daltons (Da), a deacetylation degree (DD) of 76.64 ± 1.12%, and a polymerization degree (PD) of 18.91 ± 0.0018. Solutions of chitosan and COS were applied to C. arabica var. Borbon at concentrations of 0.25, 0.5, and 1 wt%. The experimental design was conducted using… More >

Ivan Karpunin^*, Denis Polezhaev

FDMP-Fluid Dynamics & Materials Processing, Vol.21, No.3, pp. 543-553, 2025, DOI:10.32604/fdmp.2025.061163 - 01 April 2025

Abstract An experimental study of the diffusive mass transfer between a droplet and an oscillating immiscible liquid in a horizontal axisymmetric Hele-Shaw cell is carried out. The liquid oscillates radially in the cell. The transverse size of the droplet exceeds the cell thickness. The viscosities of the droplet and the surrounding liquid are comparable. Relevant effort is provided to design and test an experimental setup and validate a protocol for determining the mass transfer rate of a solute in a two-liquid system. In particular, fluorescent dye Rhodamine B is considered as the solute. A critical comparison… More >

Z. Liu^a,*, K. Li^b, Y. Sun^c, R. X. Wang^a

Chalcogenide Letters, Vol.21, No.12, pp. 977-988, 2024, DOI:10.15251/CL.2024.2112.977

Abstract Through conventional solid-state sintering process, PbNb₂O₆:Yb³⁺, Ln³⁺ (Ln³⁺=Er³⁺/Ho³⁺) ceramics have been fabricated. The structural information of synthesized ceramics was obtained via X-ray diffraction. Scanning electron microscopy was utilized to investigate their morphological properties. The investigation of upconversion photoluminescence properties of the synthesized ceramics was conducted by analyzing upconversion emission spectra upon excitation with 980 nm light. Power dependence studies confirmed the presence of two-photon absorption processes in both PbNb₂O₆:Yb³⁺, Er ³⁺ and PbNb₂O₆:Yb³⁺+, Ho³⁺ ceramics. Temperature-dependent experiments from 303 K to 513 K demonstrated significant variations in emission intensities and fluorescence intensity ratios (FIR), enabling the assessment of temperature More >

Djordje P. Božović^1,2, Anja Rimac³, Milorad M. Vujičić^1,4, Pragya Singh⁵, Michal Goga⁵, Mingai Li^2,6, Claudio Varotto^2,6, Aneta D. Sabovljević^1,4, Marko S. Sabovljević^1,4,5,*

Phyton-International Journal of Experimental Botany, Vol.93, No.11, pp. 2949-2961, 2024, DOI:10.32604/phyton.2024.057995 - 30 November 2024

Abstract Physcomitrium eurystomum Sendtn. is a very rare European ephemeral funaroid moss. The entire European population of this species is considered threatened and it is red-listed in many regions and countries. In addition to being recognized as threatened and included in nature conservation legislation, it also requires active protection measures. This study aims to contribute to effective conservation practices for P. eurystomum. Different conservation physiology tests were carried out to propagate this species to achieve a reliable procedure for biomass production and the potential reintroduction of germplasm. Ex situ tests, both in vitro and ex vitro, were carried out to determine… More >

Song Gao¹, Ruocheng Xu², Lin Li³, Jiao Wang², Nian Liu², Johannes M. H. Knops⁴, Junfeng Wang^2,*

Phyton-International Journal of Experimental Botany, Vol.93, No.7, pp. 1667-1675, 2024, DOI:10.32604/phyton.2024.051548 - 30 July 2024

Abstract Understanding how summer warming influences the parent and daughter shoot production in a perennial clonal grass is vital for comprehending the response of grassland productivity to global warming. Here, we conducted a simulated experiment using potted Leymus chinensis, to study the relationship between the photosynthetic activity of parent shoots and the production of daughter shoots under a whole (90 days) summer warming scenario (+3°C). The results showed that the biomass of parents and buds decreased by 25.52% and 33.45%, respectively, under warming conditions. The reduction in parent shoot biomass due to warming directly resulted from decreased… More >

Fayaz Muhammad¹, Jahangir Khan¹, Asad Ullah¹, Fasee Ullah¹, Razaullah Khan², Inayat Khan², Mohammed ElAffendi³, Gauhar Ali^3,*

CMC-Computers, Materials & Continua, Vol.77, No.1, pp. 647-664, 2023, DOI:10.32604/cmc.2023.038748 - 31 October 2023

Abstract IIF (Indirect Immune Florescence) has gained much attention recently due to its importance in medical sciences. The primary purpose of this work is to highlight a step-by-step methodology for detecting autoimmune diseases. The use of IIF for detecting autoimmune diseases is widespread in different medical areas. Nearly 80 different types of autoimmune diseases have existed in various body parts. The IIF has been used for image classification in both ways, manually and by using the Computer-Aided Detection (CAD) system. The data scientists conducted various research works using an automatic CAD system with low accuracy. The… More >