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During the 2018 season, superficial dry and firm black spots, where sometimes an aerial mycelium developed, appeared on the rind of easy peeler mandarins causing high economic losses in fresh citrus exports from Perú. In this work, we have identified the causal agent, a species of Cladosporium not previously reported as a citrus pathogen. The pathogen was isolated from rind lesions of affected fruit and was identified by sequencing as Cladosporium ramotenellum; and fulfilment of Koch postulates was proven. This species was present on the surface of immature fruit in the groves, indicating that the infection is likely initiated before harvest. Cladosporium ramotenellum is resistant to the postharvest fungicides imazalil, pyrimethanil, and thiabendazole, but sensitive to propiconazole, prochloraz, and ortho-phenylphenol. We designed a postharvest industrial treatment to decrease the Cladosporium sp. load on the fruit surface that limited the incidence of infection and reduced the postharvest losses caused by the fungus. Although this species is quite ubiquitous, this is the first description of C. ramotenellum causing decay of citrus fruit, being the symptoms of this disease similar to the ones described previously and caused by Cladosporium cladosporoides in cv. Satsuma mandarins from Japan.

The radioactive isomer was initially used to characterize persistent excited atomic states, much like molecular isomers, more than a century ago. Otto Hahn made the first atomic isomer discovery in 1921.  Subsequently, it was gradually discovered that there are several kinds of nuclear isomers, such as spin isomer, K isomer, seniority isomer, and “shape and fission” isomer.  Isomers are essential to the nucleosynthesis of astrophysical materials. High-accuracy nuclear reaction rate inputs are anticipated while carrying out a celestial nucleosynthesis net computation, even though a single reaction rate can have a significant impact on the whole astronomical evolutionary network. The isotopes are often considered to be in their initial state or to have levels populated in accordance with the thermal-equilibrium distribution of chances when computing nuclear synthesis rates. After all, certain isomers may have lives that reach millions of years or perhaps beyond the age of the cosmos. Thus, in an astrophysics event, such isomers might not be thermally equilibrium. Some atomic isomers—that is, astrometry—should be considered special isotopes since they are crucial to nucleosynthesis. Nuclear batteries can also be produced using nuclear isomers. Similar to the weak force, in certain specific cases such as isomer decays, the electromagnetic force could be crucial for nuclear changes. It is important to note that radioactive isomer states and radioactive ground states are not the same thing.  Durable nuclear states of excitement provide insight into the nuclear framework and potential uses. Atomic and molecular changes become interconnected when the connection to the electrons in atoms is made possible by the existence of em decay routes from isomers. Notably renowned chemical decay process is inner conversion. Its inverted, nuclear excitement by free capture of electrons has been observed; however, it is debatable and needs more investigation. This study describes the connection connecting radioactive and molecular changes and discusses instances of manipulating nuclear moves related to isomers using external electromagnetic fields.

In the twentieth century, the works of W. Wien, M. Planck and A. Einstein. Lord Rayleigh, Sh. Bose, L. Landau, M. Weinstein, Yu. Chukova and P. Landsberg [1-5] created a new science – quantum thermodynamics, which formulated the law of the efficiency of conversion of electromagnetic radiation into other types of energy for isothermal processes in open thermodynamic systems. This efficiency is of the greatest interest since the whole living world is a huge factory of isothermal processes.

The adjusted Hardy-Rogers result generalization for the fixed point is demonstrated in this study, validating our results utilizing an application.

Cardiac arrhythmias are frequent complications of the consumption of toxic substances, including cannabis, which can be fatal.We report in this case a patient who developed a cardiac arrhythmia-type focal atrial tachycardia a few moments after the consumption of an important dose of cannabis but which reduced spontaneously and without having administered any medication or an external electric shock.All the rest of the etiological assessment of this arrhythmia was negative and the arrhythmia was linked to the consumption of cannabis which is known to cause these complications.

To determine the proportion of participants with elevated intraocular pressure and abnormal vertical cup disc ratio in a glaucoma screening event in a rural community in Nigeria. Methods: 242 eyes of 121 participants at a one-day screening programme were examined. Visual acuity was accessed using Snellen literate and illiterate charts, followed by a pen torch examination of the anterior segment. The posterior segment was accessed using a direct ophthalmoscope (Welch Allyn, USA). All participants had intraocular accessed using Keeler non contact tonometer and those with significant media opacity preventing view of the posterior pole had cycloplegic examination after dilatation with 1%Tropicamide drops. Data generated was expressed as percentages and means. Results: 121 participants (242 eyes) were examined. There were 42 males and 79 females giving a M:F ratio of 1:1.86. Age range of participants was 0-90years with a peak in the 5th decade. Mean age was 32 years. 79.3% of participants had normal visual acuity of 6/4 -6/18, while 9.5% had visual acuity worse than 6/60. 83% of eyes had intraocular pressure within normal level, <21mmHg, 12.4% within 21-30mmHg and 4.6% >30mmHg. 73.1% of eyes had Vertical Cup disc ratio (VCDR) <0.5, 10.7% had 0.5-0.7 and 6.6%>0.7. 9.6% of eyes could not be accessed due to media opacities. Conclusion: 6.6% of participants had suspicious discs and 4.6% participants had intraocular pressures above 30mmHg. Opportunistic screening for glaucoma remains one of the important modes of case detection for glaucoma in the developing climes and should be encouraged as a way to address the scourge of this blinding disease.

Dyspepsia refers to acute, chronic, or recurrent pain or discomfort centered in the upper abdomen. An international committee of clinical investigators (Rome III Committee) has defined Dyspepsia as Epigastric pain or Burning, early satiety, or postprandial fullness Dyspepsia occurs in 15 % of the Adult population and accounts for 3% of general medical office visits. The descriptive study was carried out in Eastern Afghanistan, Afghan Momand Medical Complex & Research Center, Department of Gastroenterology, during the years 2023-2024. To know the Clinico-Endoscopy of Dyspepsia, for patients who present with investigated Dyspepsia to Gastroenterological OPD & IPD. The study result showed, there were a total of patients 467, and of these patients 230 were Male and 237 were Female. According to the Age, 45 patients were under Age <20, 219 patients were between the ages 21-40 years, 130 patients were between ages 41-60 years and 73 patients were over 60 years of Age. However according to the presentation, 357 patients had Dyspepsia, 59 patients had Dysphagia, 13 patients had Chronic Liver Diseases & Screened for Varices, 3 patients presented after Acid ingestion, 2 patients had Anemia, 11 patients had persistent vomiting and 22 patients had suspected GI-Bleeding. Furthermore in Esophageal findings from a total of 467 patients 34 patients had Esophageal Candidacies, 6 patients had Esophageal Narrowing, 25 patients had Esophageal Growth, 71 patients had Hiatus Hernia, 180 patients had LA Grade A Esophagitis, 21 patients had LA Grade B Esophagitis, 6 patients had LA Grade C Esophagitis, 3 patient had LA Grade D Esophagitis. 16 patients had Lax Lower Esophageal Sphincter, 9 Patients had High-Risk Esophageal Varices, 3 patients had Small Esophageal Varices and 150 patients had Normal Esophagus and in Gastric findings from total all above patients, 4 patients had Antral Gastritis, 50 patients had Corpus Gastritis, 1 patient had Fundal Gastritis, 4 patients had Nodular Gastritis, 199 patients had Pan-Gastritis, 108 patients have Severe Pan Erosive Gastritis, 23 patient had Gastric Erosions, 6 patients had PHG (Portal Hypertensive Gastropathy), 3 Patients had Fundal Varices, 5 patients had Gastric Polyps, 5 patients had Gastric Growth, 2 patients had Pyloric Stenosis, 8 patients stomach not seen due to Esophageal Growth, 67 patients stomach were normal. In the present study there were Duodenal findings from a total of the above patients 48 had Duodenitis, 2 patients had Duodenal Polyps, 2 patients had duodenal ulcers, 1 patient had Duodenopathy, 2 patients had Duodenopathy, 2 patients Duodenum not seen due to Pyloric Stenosis and 413 patients Duodenum were normal. Regarding the habits in our study in which a total of 467 patients were examined 135 of the above patients had snuff habits, 103 patients had smoking habits, 2 patients were Heroin addicts and 227 of the total patients didn’t have any habits (the majority of them were using spicy food, overfeeding, drinking of nonalcoholic beverages, fatty foods, NSAIDs ...) and the higher incidence of Dyspepsia was in Female patients, Also with the age between 21-40 years (43%) patients, Also the higher incidence of Dysphagia 47% were in patients with Age >60 years, the Endoscopy showed that 83% patients had Gastritis also higher incidence regarding the habits 29% had snuff habit and 22% had a smoking habit.

Background: The reaction of 2-(benzo]d[thiazol-2-yl)-3-oxopentanedinitrile 4 with DMF/DMA has been investigated to explore the synthetic potentialities of this novel activated nitrile in heterocyclic synthesis. Results: Pyrano, pyridino, pyrazolo, azepino and oxothiepano carbonitrile derivatives could be obtained starting from 4 and plausible mechanisms for their formations are reported. Conclusion: The newly synthesized compounds were assessed for their antimicrobial activity. Compounds 7, 10 and 12 exhibited broad spectrum antibacterial profile against the tested organisms.

A series of Schiff bases of diphenylamine derivatives have been synthesized and evaluated in vitro for their antibacterial activity against pathogenic both Gram-positive bacteria B. subtilis and Gram-negative bacteria E. coli using ciprofloxacin as standard drug at conc. of 50 µg/ml and 100 µg/ml. The structures of these compounds were established on the basis of IR and 1H-NMR spectral analysis. The compound (3d) displayed potent antibacterial activity against Bacillus subtilis (17 and 15mm) and Escherichia coli (19 and 17mm) by disc diffusion method.

Alginate, a naturally occurring biopolymer extracted from brown algae, presents a promising avenue for developing sustainable and efficient membranes for wastewater treatment. This review comprehensively examines recent advancements in the fabrication, modification, and application of alginate-based membranes for effective water purification. The paper delves into various fabrication techniques, including casting, electrospinning, and 3D printing, which influence the structural and functional properties of the resulting alginate membranes. To enhance performance, strategies such as crosslinking, incorporation of porogens, and surface functionalization are employed. These modifications optimize crucial properties like mechanical strength, porosity, selectivity, and antifouling resistance. Furthermore, Response Surface Methodology (RSM) has emerged as a valuable tool for systematically optimizing fabrication parameters, enabling researchers to identify optimal conditions for achieving desired membrane characteristics. The integration of alginate membranes with biological treatment processes, such as phycoremediation (utilizing microalgae) and mycoremediation (employing fungi), offers a synergistic approach to enhance wastewater treatment efficiency. By immobilizing these microorganisms within the alginate matrix, their bioremediation capabilities are amplified, leading to improved pollutant degradation and nutrient removal. In conclusion, alginate-based membranes demonstrate significant potential as a sustainable and effective technology for wastewater treatment. Continued research and development, focusing on optimizing fabrication processes and exploring innovative integration strategies with biological systems, will further advance the application of alginate membranes in addressing the pressing global challenge of water pollution.