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1

Mackay,, Maureen F., Michael J. McTigue, and Maruse Sadek. "Conformation of a Fluorochrome from Aniline Blue." Australian Journal of Chemistry 50, no. 10 (1997): 987. http://dx.doi.org/10.1071/c97066.

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The solid-state conformation of the fluorochrome sodium 4,4′-[carbonylbis(benzene-4,1-diyl)bis(imino)]-bisbenzenesulfonate has been defined by single-crystal X-ray crystallography. Monoclinic crystals belong to the space group C 2/c with a 11·732(1), b 6·185(1), c 37·179(3) Å, β 94·40(1)° and Z 8. The structure was refined to a final R0·042 for all 2271 unique terms. In the crystal six oxygen atoms form an octahedral grouping around the sodium ion and these octahedra are linked into layers sandwiched between the layers of organic anions which adopt an extended conformation. The n.m.r. spectra
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2

Brijesh, Pare, Singh Solanki Vijendra, and Singh Pardeep. "Photocatalytic degradation of Acridine Yellow G and Aniline Blue B dyes in a slurry batch reactor using visible light and ZnO suspension." Journal of Indian Chemical Society Vol. 88, Oct 2011 (2011): 1533–40. https://doi.org/10.5281/zenodo.5790614.

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Laboratory of Photocatalysis, Govt. Madhav Science College, Vikram University, Ujjain-456 010, Madhya Pradesh, India <em>E-mail</em> : brijeshpare2009@hotmail.com, vijendrasingh2010@hotmail.com <em>Manuscript received 10 August 2010, revised 22 February 2011, accepted 17 March 2011</em> The photocatalysed degradation of two selected dyes, such as Acridine Yellow G (A YG) and Aniline Blue B (ABB) was investigated in aqueous suspensions of ZnO under visible irradiation. The degradation or selected dyes was studied using different parameters such as, reaction pH, catalyst concentration, substrate
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3

Camarero, Susana, David Ibarra, María Jesús Martínez, and Ángel T. Martínez. "Lignin-Derived Compounds as Efficient Laccase Mediators for Decolorization of Different Types of Recalcitrant Dyes." Applied and Environmental Microbiology 71, no. 4 (2005): 1775–84. http://dx.doi.org/10.1128/aem.71.4.1775-1784.2005.

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ABSTRACT Ten phenols were selected as natural laccase mediators after screening 44 different compounds with a recalcitrant dye (Reactive Black 5) as a substrate. Their performances were evaluated at different mediator/dye ratios and incubation times (up to 6 h) by the use of Pycnoporus cinnabarinus and Trametes villosa laccases and were compared with those of eight known synthetic mediators (including -NOH- compounds). Among the six types of dyes assayed, only Reactive Blue 38 (phthalocyanine) was resistant to laccase-mediator treatment under the conditions used. Acid Blue 74 (indigoid dye), R
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4

Peng, You-Liang, and Jiko Shishiyama. "Temporal sequence of cytological events in rice leaves infected with Pyricularia oryzae." Canadian Journal of Botany 66, no. 4 (1988): 730–35. http://dx.doi.org/10.1139/b88-107.

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A time-course investigation was made of early events in leaves of four rice cultivars following inoculation with Pyricularia oryzae Cavara race 131. The pathogen conidia germinated and formed appressoria at a similar frequency in all four cultivars. A difference was found in fungal penetration frequency among the cultivars but it did not appear to be related to race-specific resistance. Growth inhibition of infection hyphae was pronounced in incompatible race–cultivar combinations relative to compatible ones, and a correlation between inhibition of infection hyphae and expression of race-speci
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5

Kurita-Tashiro, Asami, Noriko Hayashi, Tomoya Oyanagi, and Hamako Sasamoto. "New Factors for Protoplast-Callose-Fiber Formation in Salt-Tolerant Mangrove Plants, Avicennia alba and Bruguiera sexangula and Analysis of Fiber Substructures." Journal of Plant Studies 9, no. 2 (2020): 1. http://dx.doi.org/10.5539/jps.v9n2p1.

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Elongated and spiral &amp;beta;-1,3-glucan (callose) fibers were obtained by new factors from protoplasts cultured in liquid medium from suspension cultured cells of two salt-tolerant mangrove species; Avicennia alba and Bruguiera sexangula. Differences in salt factor for protoplast-fiber formation were compared with those of the callose fibers developed from protoplasts of non-mangrove tree plants, Larix leptolepis and Betula platyphylla, which high concentrations of divalent cations, Mg2+ (50 mM) or Ca2+ (100 mM), were stimulatory. In the halophilic A. alba protoplasts, whose cell division w
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6

Hassan, Siti Suhana, Heng Yen Khong, and Chang Robin Yee Hui. "Activated Carbon: Eco-friendly Material for Wastewater Application." Journal of Smart Science and Technology 2, no. 1 (2022): 15–27. http://dx.doi.org/10.24191/jsst.v2i1.23.

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With the advancements of technologies, pollution is worsening day by day, especially water pollution. Water pollution was caused by the excess discharge of the toxic substances that enter the water bodies such as lakes, ponds, and streams. The toxic substances that accumulate in the water sources can be harmful for the living. This water is not safe for public use and requires treatments before it is disseminated for household use. As such, activated carbon is a powerful adsorbent in wastewater treatments. Production of activated carbon from agricultural sources has attracted the researcher’s
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7

Peng, You-Liang, and Jiko Shishiyama. "Timing of a cellular reaction in rice cultivars associated with differing degrees of resistance to Pyricularia oryzae." Canadian Journal of Botany 67, no. 9 (1989): 2704–10. http://dx.doi.org/10.1139/b89-348.

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To clarify the relationship between histological events and lesion formation in incompatible rice and rice blast fungus interaction, penetration frequency, growth of infection hyphae, and cellular reactions were compared in 12 cultivars, each of which showed one of the following four resistant reactions: highly resistant, resistant, moderately resistant, or intermediate. Penetration frequency varied depending on the cultivar, leaf age, and fungal isolate. Papilla-like structures were observed at some unsuccessful penetration sites, but their formation was too restricted to be responsible for t
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8

Walters, K. S., R. D. Sjolund, and K. C. Moore. "SEM and fluorescence imaging of callose deposition in root hair tips and suspension cultures of Streptanthus tortuosus." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 3 (1990): 698–99. http://dx.doi.org/10.1017/s0424820100161047.

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Callose, B-1,3-glucan, a component of cell walls, is associated with phloem sieve plates, plasmodesmata, and other cell wall structures that are formed in response to wounding or infection. Callose reacts with aniline blue to form a fluorescent complex that can be recognized in the light microscope with ultraviolet illumination. We have identified callose in cell wall protuberances that are formed spontaneously in suspension-cultured cells of S. tortuosus and in the tips of root hairs formed in sterile callus cultures of S. tortuosus. Callose deposits in root hairs are restricted to root hair
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9

Grunewald, S., H.-J. Glander, U. Paasch, and J. Kratzsch. "Age-dependent inhibin B concentration in relation to FSH and semen sample qualities: a study in 2448 men." REPRODUCTION 145, no. 3 (2013): 237–44. http://dx.doi.org/10.1530/rep-12-0415.

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Inhibin B is an important serum marker of spermatogenesis, whereas sensitivity and predicting power for the spermatogenic situation at several ages are under debate. We performed a retrospective analysis of data from 2448 men who attended our University-based male infertility clinic to evaluate inhibin B in relation to age and semen sample qualities in comparison with FSH. Moreover, the range of inhibin B in 82 nonobstructive azoospermic patients was correlated with the sperm retrieval in testicular sperm extraction procedures. Inhibin B correlated with FSH (Spearman rank correlation (R)=−0.50
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10

Shaohua, Luo, Tu Xinman, and Li Jun. "Fabrication of nickel-tetramine phthalocyanine-sugarcane pith graphene oxide composites for the efficient photocatalytic degradation of aniline blue and eosin B." Materials Science in Semiconductor Processing 187 (March 2025): 109142. http://dx.doi.org/10.1016/j.mssp.2024.109142.

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11

CISNEROS-LÓPEZ, M. E., L. E. MENDOZA-ONOFRE, H. A. ZAVALETA-MANCERA, et al. "Pollen–pistil interaction, pistil histology and seed production in A×B grain sorghum crosses under chilling field temperatures." Journal of Agricultural Science 148, no. 1 (2009): 73–82. http://dx.doi.org/10.1017/s0021859609990396.

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SUMMARYSix pairs of isogenic lines of sorghum (Sorghum bicolor L. Moench) were sown in field plots in Montecillo, State of México (2240 m altitude), in 2005 and 2006. Crosses A (♀)×B (♂) were done in each pair. In A-lines, the length of pistil, stigma, style and ovary, as well as the ovary width, were measured. In B-lines, pollen diameter, viability (cytoplasm density) and production were evaluated. Pollen germination and pollen tube growth in the pistils of the A-lines, were quantified in vivo with aniline blue and epifluorescence 18 h after pollination (HAP), while fertilized pistils were co
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12

Wu, Wenjuan, Penghui Li, Wanting Su, et al. "Polyaniline as a Nitrogen Source and Lignosulfonate as a Sulphur Source for the Preparation of the Porous Carbon Adsorption of Dyes and Heavy Metal Ions." Polymers 15, no. 23 (2023): 4515. http://dx.doi.org/10.3390/polym15234515.

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Using agricultural and forestry wastes as raw materials, adsorbent materials were prepared for dye adsorption in wastewater, which can minimize the environmental load and fully realize sustainability by treating waste with waste. Taking lignosulfonate as a raw material, due to its molecular structure having more reactive groups, it is easy to form composite materials via a chemical oxidation reaction with an aniline monomer. After that, using a sodium lignosulfonate/polyaniline composite as the precursor, the activated high-temperature pyrolysis process is used to prepare porous carbon materia
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13

Plater, Michael John, Andrea Raab, and Horst Hartmann. "Liquid chromatography–mass spectrometry analysis of cationic aniline dyes from the Technical University of Dresden Historical Collection of Dyes." Journal of Chemical Research 44, no. 5-6 (2020): 326–35. http://dx.doi.org/10.1177/1747519819901103.

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Liquid chromatography–mass spectrometry has been used to analyse a range of cationic aniline dyes from the 19th century. Mauveine from the Chandler museum is used as a standard for comparison. This consists of a typical W. H. Perkin mixture of mauveine A and B. Mauveine from a historic collection in Dresden is different and consists of mainly mauveine A and a monomethyl mauveine chromophore. Possible synthetic routes and its significance are discussed. Three samples of phenylated rosanilines have been analysed, and a list of 19 possible components compiled. An analysis by liquid chromatography
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14

Gajić, Brankica, Milica Milošević, Dejan Kepić, Gordana Ćirić-Marjanović, Zoran Šaponjić, and Marija Radoičić. "Carbon-Rich Nanocomposites Based on Polyaniline/Titania Nanotubes Precursor: Synergistic Effect Between Surface Adsorption and Photocatalytic Activity." Molecules 30, no. 12 (2025): 2628. https://doi.org/10.3390/molecules30122628.

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Nowadays, there is an urgent need for efficient photocatalysts and adsorbents for environmentally relevant applications. This study investigates the effect of polyaniline (PANI) on the structure and performance of carbonized nanocomposites composed of PANI and TiO2 nanotubes (NTs), focusing on their photocatalytic degradation efficiency and dye adsorption capacity. The hypothesis was that PANI forms conductive carbon domains and stabilizes the anatase phase during thermal treatment, enhancing the performance of TiO2-NTs as photocatalysts. Nanocomposites based on PANI and TiO2-NTs (TTP) were sy
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15

XIONG, YI, YARU ZHAO, KUIKUI NI, YUE SHI, and QINGFANG XU. "Characterization of Ligninolytic Bacteria and Analysis of Alkali-Lignin Biodegradation Products." Polish Journal of Microbiology 69, no. 3 (2020): 339–47. http://dx.doi.org/10.33073/pjm-2020-037.

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Ligninolytic bacteria degrading lignin were isolates and identified, and their biodegradation mechanism of alkaline-lignin was investigated. Four strains with lignin degradation capability were screened and identified from the soil, straw, and silage based on their decolorizing capacity of aniline blue and colony size on alkaline-lignin medium. The degradation ratio of Bacillus aryabhattai BY5, Acinetobacter johnsonii LN2, Acinetobacter lwoffii LN4, and Micrococcus yunnanensis CL32 have been assayed using alkaline-lignin as the unique carbon source. Further, the Lip (lignin peroxidase) and Mnp
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16

DeMason, Darleen A., and Mark A. Wilson. "The continuity of primary and secondary growth in Cordyline terminalis (Agavaceae)." Canadian Journal of Botany 63, no. 11 (1985): 1907–13. http://dx.doi.org/10.1139/b85-269.

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The primary thickening meristem in Cordyline terminalis (L.) Kunth was found to be continuous with the secondary thickening meristem in vegetative shoots. This could be seen in longitudinal and transverse sections stained with azure B, aniline blue–black, or safranin and fast green. The primary thickening meristem was a wide zone in the crown, and initial cells were arranged in anticlinal files which were continuous from an area within the central cylinder to the outer cortex. The secondary thickening meristem was narrow in radial extent and consisted of initial cells which were arranged in sh
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17

Morenol, Yerko M., Anita Nina Miller-Azarenko, and William Potts. "Genotype, Temperature, and Fall-applied Ethephon Affect Plum Flower Bud Development and Ovule Longevity." Journal of the American Society for Horticultural Science 117, no. 1 (1992): 14–21. http://dx.doi.org/10.21273/jashs.117.1.14.

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Flower bud growth and ovule longevity of plum (Prunus domestics L.) cultivars Italian and Brooks and the effects of fall-applied ethephon and of temperature were studied. Fresh and dry weights of terminal flower buds were measured at l-week intervals from 50 days to 1 day before bloom in 1988. Buds were also analyzed for N, P, K, Ca, and B. After bloom, ovule longevity was determined using a fluorescence method after staining with aniline blue. Ovule longevity was determined in 1990 using shoots excised at full bloom from untreated and ethephon-treated trees of both cultivars and held in growt
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18

Geary, Brad, Jared Benson, Steven Wood, et al. "(223) Profiling of Physical and Molecular Characteristics in Neotyphodium Isolates." HortScience 41, no. 4 (2006): 1035B—1035. http://dx.doi.org/10.21273/hortsci.41.4.1035b.

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Endophytic fungi that are classified into the genus Neotyphodium have developed into a very unique niche. Their specific host plants are the fescues and ryegrasses. Through fungal biosynthesis of secondary metabolites, the host plant receives several benefits. These benefits include resistance to insects such as aphids, chinch bug, and argentine stem weevil, increased drought tolerance, and increased competiveness. These secondary metabolites comprise four groups of alkaloids. The alkaloids are loline, peramine, Lolitrem B, and ergovaline. The quantitative alkaloid profile is unique for each i
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19

Intan, Priscilia, Reny I`tishom, Ria Margiana, Ahmad Hizamuddin Qoid Abu Mabruk, Syed Baharom Syed Ahmad Fuad, and Gadis Meinar Sari. "Effect of exercise intensity on sperm quality via testicular SOD, Bcl-2 expression, spermatogenic cells, and chromatin integrity." Retos 70 (July 2, 2025): 447–61. https://doi.org/10.47197/retos.v70.109374.

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Background: The effect of exercise on sperm quality and related mechanisms is still inconclusive. Objective: This study aimed to analyzed the effect of different exercise intensities on the expression levels of testicular superoxide dismutase (SOD) and B cell lymphoma/leukemia gene-2 (Bcl-2), spermatogenic cell count, and sperm chromatin quality. Methods: Experimental study with 40 young male mice (Mus musculus, Deutschland-Denken-Yoken strain, 23-35 grams) randomly allocated to four groups of 10 mice. The first group served as a control that did not swim, whereas mice in the low, moderate, an
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20

Frank, H. G. "Mechanisms and products of azo coupling in histochemical protease procedures based on primary aromatic amines as unspecific moieties." Journal of Histochemistry & Cytochemistry 38, no. 9 (1990): 1295–300. http://dx.doi.org/10.1177/38.9.2201736.

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It is presumed that the azo dyes generated by histochemical protease reactions are formed by substitution of a reactive aromatic carbon. They are referred to as dyes of the C-azo series. To confirm this assumption, the absorption spectra between 330 and 630 nm of azo dyes resulting from coupling between various aromatic amines of the aniline and naphthylamine series and the diazonium salts Fast Blue B and Fast Garnet GBC were studied in test tube experiments. Some of the amines were blocked by methylation to prevent coupling either at the amino group (N-methylated) or at the aromatic nucleus (
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21

Wright, E. R., M. C. Rivera, K. Asciutto, L. Gasoni, V. Barrera, and K. Kobayashi. "First Report of Petunia Root Rot Caused by Rhizoctonia solani in Argentina." Plant Disease 88, no. 1 (2004): 86. http://dx.doi.org/10.1094/pdis.2004.88.1.86b.

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Common garden petunias (Petunia × hybrida Hort. Vilm.-Andr.) are herbaceous annual plants with brightly colored flowers up to 10 cm in diameter. During the winter of 2002, crown and root rot were observed on plants (cv. Ultra) growing in five greenhouses in Buenos Aires. Affected plants were randomly distributed in the greenhouses, and mean disease incidence in all the greenhouses was 26%. Basal leaves turned yellow and gradually became necrotic, and infected plants were often killed. Small pieces of affected tissues were disinfested in 2% sodium hypochlorite for 1 min and plated on 2% potato
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22

Nasution, Risna Lenita, and Diky Setya Diningrat. "Inventarisasi Senyawa Antiinflamasi Pada Tumbuhan Buasbuas (Premna Pubescens Blume) Dengan Metode Gas Chromatography-Mass Spektrometri." Kalwedo Sains (KASA) 1, no. 1 (2020): 50–56. http://dx.doi.org/10.30598/kasav1i1p50-56.

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Tujuan dari penelitian ini untuk mengidentifikasi dan membandingkan jenis senyawa antiinflamasi pada daun muda, daun tua, buah dan tangkai daun tanaman buasbuas (Premna pubescens Blume) dengan metode Gas Cromatografy Mass Spectrometry (GC-MS). Masing-masing sampel diekstrak menggunakan metode maserasi dengan perendaman etanol 96% di dryer untuk mendapatkan ekstrak etanol berbentuk pasta. Pasta di analisis menggunakan (GC-MS). Data hasil GC-MS dianalisis menggunkan software Pubchem. Hasil penelitian menunjukkan senyawa antiinflamasi terbanyak pada daun tua dengan 11 jenis senyawa bioaktif diant
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23

Renzaglia, Karen, Emily Duran, Laxmi Sagwan-Barkdoll, and Jason Henry. "Callose in leptoid cell walls of the moss Polytrichum and the evolution of callose synthase across bryophytes." Frontiers in Plant Science 15 (February 7, 2024). http://dx.doi.org/10.3389/fpls.2024.1357324.

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IntroductionLeptoids, the food-conducting cells of polytrichaceous mosses, share key structural features with sieve elements in tracheophytes, including an elongated shape with oblique end walls containing modified plasmodesmata or pores. In tracheophytes, callose is instrumental in developing the pores in sieve elements that enable efficient photoassimilate transport. Aside from a few studies using aniline blue fluorescence that yielded confusing results, little is known about callose in moss leptoids.MethodsCallose location and abundance during the development of leptoid cell walls was inves
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24

Liu, Er-Nu, Pei-Pei Huang, Jia-Hao Gao, et al. "A two-fold interpenetrated Zn(II) organic framework based on mixed ligands: Synthesis, crystal structure, and properties." Journal of Chemical Research 47, no. 6 (2023). http://dx.doi.org/10.1177/17475198231203972.

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A new zinc(II) metal organic framework has been obtained from the solvothermal assembly of 1,3,5-benzene tricarboxylate and 1,3-bis(imidazole)propane with zinc nitrate in DMAc–H2O (DMAc is N,N-dimethylacetamide), namely {[Zn2 (μ2-OH)(1,3-BIP)(BTC)]·DMAc·2H2O}n (SNUT-6). The product is characterized by single-crystal and powder X-ray diffraction, infrared spectroscopy, thermogravimetric analysis, and elemental analysis. The single-crystal X-ray diffraction reveals that SNUT-6 exhibits a 3D→3D two-fold interpenetrating framework. Furthermore, SNUT-6 demonstrates a highly efficient turn-off fluor
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25

Sadeghi, Sepideh, Ali Reza Talebi, Abbas Shahedi, Mohammad Reza Moein, and Abolghasem Abbasi-sarcheshmeh. "Effects of different doses of tamoxifen on the sperm parameters and chromatin quality in mice: An experimental model." International Journal of Reproductive BioMedicine, June 10, 2019. http://dx.doi.org/10.18502/ijrm.v17i4.4553.

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Background: Tamoxifen (TX) is widely used for the treatment of male factor and idiopathic infertility. It has been shown that TX induces sperm production and so improves male fertility.&#x0D; Objective: This study evaluated the effects of different doses of TX on the sperm parameters and chromatin quality in mice.&#x0D; Materials and Methods: In this research, 24 male NMRI mice were divided into three groups including group A: control animal receiving vehicle; group B: the group receiving basal diet and TX 0.4 mg/kg/day; and group C: the group receiving basal diet and TX 0.6 mg/kg/day for 35 d
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26

XIONG, YI, YARU ZHAO, KUIKUI NI, YUE SHI, and QINGFANG XU. "Characterization of Ligninolytic Bacteria and Analysis of Alkali-Lignin Biodegradation Products." Polish Journal of Microbiology 69, no. 3 (2020). https://doi.org/10.33073/pjm-2020-037.

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AbstractLigninolytic bacteria degrading lignin were isolates and identified, and their biodegradation mechanism of alkaline-lignin was investigated. Four strains with lignin degradation capability were screened and identified from the soil, straw, and silage based on their decolorizing capacity of aniline blue and colony size on alkaline-lignin medium. The degradation ratio of Bacillus aryabhattai BY5, Acinetobacter johnsonii LN2, Acinetobacter lwoffii LN4, and Micrococcus yunnanensis CL32 have been assayed using alkaline-lignin as the unique carbon source. Further, the Lip (lignin peroxidase)
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27

Wang, Ying, Na Li, Neng Jiang, Li Chen, and Jianbo Sun. "Development of Furo[2,3-b]quinoline Derivatives with Anti-Breast Cancer Property by Targeting Topoisomerase II." Anti-Cancer Agents in Medicinal Chemistry 20 (November 3, 2020). http://dx.doi.org/10.2174/1871520620999201103201348.

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Abstract:: A number of novel furo[2,3-b]quinoline derivatives were designed and synthesized by introducing different substituted anilines and phenols to C4-position of furo[2,3-b]quinoline. All target compounds were evaluated in vitro against two human breast cancer cell lines (MCF-7 and MDA-MB-231) and one normal breast cell (MCF-10A) by MTT (3-[4,5-dimethylthylthiazol-2-yl]-2,5 diphenyltetrazolium broide, Thiazolyl blue) method. Most derivatives showed significant cytotoxic activity on the two breast cancer cells with IC50 values in the range of (5.60-26.24 μM) and a certain selectivity, esp
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28

Dung, Mai Xuan, Mai Van Tuan, Pham Truong Long, and Nguyen Thi Mai. "Tuning the Emission Color of Hydrothermally Synthesized Carbon Quantum Dots by Precursor Engineering." VNU Journal of Science: Natural Sciences and Technology 35, no. 1 (2019). http://dx.doi.org/10.25073/2588-1140/vnunst.4831.

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Water-soluble, biocompatible, and highly luminescence carbon quantum dots (CQDs) have synthesized successfully from a citric acid (CA) and ethylenediamine (EDA) by using different approaches. Although the emission quantum yield of CQDs could be as high as 80% their emission spectrum is usually dominated by surface fluorophore groups and maximized at about 450 nm. Herein, we examined the effects of acid and amine precursors on the photoluminescence (PL) of resulting CQDs by systematic comparison the optical properties of CQDs obtained from CA, PA (phthalic acid) and EDA, ANL (aniline). UV-vis a
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