Abstract Isoetes candelariensis is a new species of Isoetaceae from Misiones, Argentina. This species is ephemeral, and grows on basaltic bedrock outcrop pools, in Urutau Reserve from Candelaria Department. This taxon differs from other aquatic Isoetes in this region by the unique combination of characters of its leaves, ligule, labium and megaspore ornamentation. Misiones Argentina ephemeral pools Department leaves ligule ornamentation

Abstract Growth and carcass traits are essential selection criteria for beef cattle breeding programs. However, it is necessary to combine these measurements with body composition traits to meet the demand of the consumer market. This study aimed to estimate the genetic parameters for visual scores, growth (pre and post-weaning weights), and carcass (rib eye area (REA), back and rump fat thickness) traits in Nellore cattle using Bayesian inference. Data from 12,060 animals belonging to the HoRa Hofig Ramos herd were used. Morphological traits were evaluated by the MERCOS methodology. The heritability estimates obtained ranged from low to high magnitude, from 0.15 to 0.28 for visual scores, 0.13 to 0.44 for growth, and from 0.42 to 0.46 for carcass traits. Genetic correlations between visual scores and growth traits were generally of moderate to high magnitudes, however, visual scores showed low correlations with carcass traits, except between sacral bone and structure and REA. Selection for visual score traits can lead to favorable responses in body weight and vice versa, but the same is not true for carcass traits. Morphological categorical traits can be used as complementary tools that add value to selection. programs However market pre postweaning post weaning weights, weights , weights) rib REA, REA (REA) thickness inference 12060 12 060 12,06 methodology magnitude 015 0 15 0.1 028 28 0.2 013 13 044 44 0.4 042 42 046 46 magnitudes however versa (REA 1206 1 06 12,0 01 0. 02 2 04 4 120 12,

Abstract Recent studies have suggested that therapies with stem cells and amniotic membrane can modulate the inflammation following an ischemic injury in the heart. This study evaluated the effects of bone-marrow mononuclear cells (BMMC) and acellular human amniotic membrane (AHAM) on cardiac function and NLRP3 complex in a rat model of heart failure.On the 30th day,the echocardiographic showed improvements on ejection fraction and decreased pathological ventricular remodeling on BMMC and AHAM groups.Oxidative stress analysis was similar between the three groups,and the NLRP3 inflammasome activity were not decreased with the therapeutic use of both BMMC and AHAM,in comparison to the control group. bonemarrow bone marrow (BMMC (AHAM NLRP failureOn failure On th daythe day groupsOxidative groups Oxidative groupsand AHAMin group

Abstract In the last few years, the presence of geosmin (GEO) in water bodies has caused serious problems related to water consumption by the population. Many studies focus on its occurrence and detection, but little is discussed about the technologies for treatment and removal of this contaminant. In this way, the present work aims to present a bibliographic search and a bibliometric analysis carried out in the Web of Science database and in VOSviewer software about geosmin remediation, in the last 10 years. 100 articles were found, of which only one, from 2021, was a review. It was possible to assess that the subject has gained greater notoriety in the last 7 years, since the year 2016 marked the increase of publications on the subject, as well as an increasing number of citations. Among the most published countries is the People’s Republic of China, with 53% of publications. Bibliometric analysis showed that GEO is directly related to 2-methylisoborneol (2-MIB), since both occur simultaneously in water bodies. In addition, it was possible to identify that adsorptive processes are the most used in the removal of these contaminants, followed by advanced oxidative processes and biological processes, in that order. years (GEO population detection contaminant way remediation 1 found one 2021 review 201 citations Peoples People s China 53 2methylisoborneol methylisoborneol 2 2MIB, 2MIB MIB , (2-MIB) addition contaminants order 202 20 5 (2-MIB

Abstract Biotechnology offers solutions and opportunities to meet various societal demands, thereby contributing to significant scientific advancements. This study aimed to characterize the technological development of biotechnology in the healthcare sector in the state of Rio Grande do Sul, Brazil, from 2016 to 2022 by analyzing patents filed by and granted to public and private Higher Education institutions. For data collection, a quantitative exploratory approach was employed using statistical methods and a patent analysis of institutions in the patent database of the Brazilian National Institute of Industrial Property (INPI), focusing on patents related to the healthcare field. Data were collected in October, November, and December. A total of 580 patent records were collected from the INPI, belonging to Sections A and C of the International Patent Classification (IPC) related to educational institutions. Furthermore, this study highlighted that higher education institutions have a higher number of patents in the healthcare field. These results provide an understanding of the strategic areas for technological development in biotechnology in Rio Grande do Sul, Brazil. demands advancements Sul Brazil 201 202 collection INPI , (INPI) field October November December 58 IPC (IPC Furthermore 20 (INPI 5 2

Abstract Parasitic resistance imposes alternative control methods, like nematophagous fungi. In this study, two experiments were conducted supplying Duddingtonia flagrans aiming to evaluate the biological control of parasites in sheep. In the first, 24 sheep naturally infected by gastrointestinal nematodes were allocated, in randomized blocks, following the treatments: control or treated group, 0.5g/animal product containing D. flagrans, chlamydospores. Weight, body score, Famacha©, egg count per gram of feces (EPG), and larval percentage were evaluated. In the second experiment, D. flagrans (0.25 and 0.5g product) was infested with manure, plus or not protein concentrate, in a completely randomized design. In both experiments the dose was intentionally lower than recommended. Recovery and larval identification were performed. The SAS analyzed the variables by the MIXED procedure, repeated measures in time. Weight, body score, hematocrit, and Famacha© did not show differences between treatments (p>0.05); however, EPG (p<0.001) and the percentage of larvae identified in coproculture were different. In the second experiment, the inclusion of the fungus did not influence the recovery of larvae (p>0.05). In both experiments, colonization and advancement of the fungus were visualized. Under the experimental conditions, the fungus D. flagrans was not effective in the biological control of parasitic infection in sheep. methods fungi study first 2 allocated blocks group 05ganimal ganimal 0 5g animal g D chlamydospores Weight score Famacha EPG, , (EPG) evaluated experiment 0.25 025 25 (0.2 05g manure concentrate design recommended performed procedure time hematocrit p>0.05 p005 p 05 (p>0.05) however p<0.001 p0001 001 (p<0.001 different p>0.05. . visualized conditions (EPG 0.2 02 (0. p>0.0 p00 (p>0.05 p<0.00 p000 00 (p<0.00 0. (0 p>0. p0 (p>0.0 p<0.0 (p<0.0 ( p>0 (p>0. p<0. (p<0. p> (p>0 p<0 (p<0 (p> p< (p< (p

Abstract The main objective of this study was to evaluate the effects of supplementation the diet of pigs with grape pomace preserved in silage form (GPS) and its interaction with indoor and outdoor production systems, with and without access to vegetation, on the attributes of meat quality produced. Analyzes of proximal composition, cholesterol content, fatty acid profile, shear force, texture profile and sensory analysis were performed. During cold storage, oxidative stability and objective color were analyzed. Statistical analysis was performed in a 3x2 factorial design (production systems (S) x GPS-feed (F)) and the interaction between them (S*F). The results showed that there was no interaction between the production system and GPS feeding for the attributes evaluated. The proximate composition and fatty acid profile of the muscle remained unchanged. Additionally, it provides higher subjective and objective tenderness, higher red color intensity, and reduces lipid oxidation under refrigeration. The supplementation of pig feed with GPS improve the quality of the meat and constitute a sustainable alternative for the winemaking residue. (GPS vegetation produced content force storage analyzed 3x S (S GPSfeed F (F) S*F. SF S*F . (S*F) evaluated unchanged Additionally tenderness intensity refrigeration residue (F (S*F

Abstract Among the potential feed additives, β-glucans are known to positively affect the growth performance, blood parameters, and intestinal microbiota of fish, even the ornamental species. Therefore, the present study evaluated the effects of the dietary supplementation of different Saccharomyces cerevisiae β-glucans concentrations (0, 0.05, 0.1, and 0.2%) in juvenile angelfish (Pterophyllum scalare) over a 42-day period. Regarding growth performance, no effects were observed on most parameters. However, 0.2% β-glucans supplementation produced higher condition factor values, indicating a better nutritional status. Furthermore, β-glucans supplementation did not affect blood parameters. Regarding intestinal microbiota, β-glucans supplementation increased the abundance of the potentially beneficial bacterial genus Phascolarctobacterium. The high abundance of bacteria from the phylum Bacteroidetes, which can degrade β-glucans, may be attributed to the increased abundance of Phascolarctobacterium spp. In addition, 0.2% β-glucans supplementation produced more operational taxonomic units and higher Sobs (observed species richness), indicating effects on the overall bacterial community structure. These results demonstrate the potential application of β-glucans as a dietary supplement to improve the performance and modulate the intestinal microbiota of angelfish. additives βglucans β glucans parameters fish Therefore 0, 0 (0 005 05 0.05 01 1 0.1 02 2 Pterophyllum scalare 42day day 42 period However 0.2 values status Furthermore Bacteroidetes βglucans, glucans, spp addition richness, richness , richness) structure ( 00 0.0 0. 4

Abstract In this study, videothermometry’s application in detecting mammary tumors in dogs is explored in-depth. The research hypothesizes that this technique can effectively identify cancerous tissues during surgery by analyzing thermal patterns. The methodology involved comparing thermal imaging results from dogs with palpable mammary nodules against a control group, focusing on capturing real-time thermal patterns. Results were significant, showing distinct thermal patterns in carcinomas. This indicates videothermometry’s capability in accurately identifying micro metastases and differentiating between neoplastic and non-neoplastic changes. The study concludes that videothermometry has considerable potential in enhancing surgical precision, especially in tumor resection and safety margin definition, but emphasizes the need for further research to thoroughly understand the thermal signatures of various mammary tumors in dogs. videothermometrys s indepth. indepth depth. depth in-depth group realtime real time significant carcinomas nonneoplastic non changes precision definition

Abstract Natural History Collections (NHCs) represent the world’s largest repositories of long-term biodiversity datasets. Specimen collection and voucher deposition has been the backbone of NHCs since their inception, but recent decades have seen a drastic decline in rates of growth via active collecting. Amphibians and reptiles are amongst the most threatened zoological groups on the planet and are historically underrepresented in most worldwide NHCs. As part of an ongoing project to review the Portuguese zoological collections in the country’s NHCs, herpetological data from its three major museums and smaller collections was gathered and used to examine the coverage and representation of the different taxa extant in Portugal. These collections are not taxonomically, geographically, or temporally complete. Approximately 90% of the Portuguese herpetological taxa are represented in the country’s NHCs, and around half of the taxa are represented by less than 50 specimens. Geographically, the collections cover less than 30% of the country’s territory and almost all of the occurring taxa have less than 10% of their known distribution represented in the collections. A discussion on the implications for science of such incomplete collections and a review of the current status of Portuguese NHCs is presented. (NHCs worlds world s longterm long term datasets inception collecting countrys country Portugal taxonomically geographically complete 90 5 specimens Geographically 30 10 presented 9 3 1

Abstract With the growing digitalization and the need for customers to have more personalized services available, there is a constant need to innovate and fulfil the demands of customers. However, this burden has contributed to further worsening the schedule management for the service companies. Customers now are demanding more personalized service but without having any compromise on the quality and time of delivery. This resulted in creating the need to have a schedule-driven management plan designed. Despite this advantage, there are very limited studies available that even focus on the concept whereas not any study works towards understanding its contribution in affecting project management for service companies. To overcome this, the study aims to assess the perception of 200 employees and 10 managers for understanding a schedule management plan and its impact on project management worth. The employee’s perception evaluation via structural equation modelling revealed that there is no direct influence of schedule management on project management worth but via different factors and strategies the influence could be derived. Managers’ perceptions validated the findings and provided insight that strategies like the building of a cloud-based platform or predictive modelling should be designed for better schedule management plan development. However companies delivery scheduledriven driven advantage 20 1 employee s derived Managers cloudbased cloud based development 2

Abstract In this paper, we use a Bayesian method to estimate the effective reproduction number ( R ( t )), in the context of monitoring the time evolution of the COVID-19 pandemic in Brazil at different geographic levels. The focus of this study is to investigate the similarities between the trends in the evolution of such indicators at different subnational levels with the trends observed nationally. The underlying question addressed is whether national surveillance of such variables is enough to provide a picture of the epidemic evolution in the country or if it may hide important localized trends. This is particularly relevant in the scenario where health authorities use information obtained from such indicators in the design of non-pharmaceutical intervention policies to control the epidemic. A comparison between R ( t ) estimates and the moving average (MA) of daily reported infections is also presented, which is another commonly monitored variable. The analysis carried out in this paper is based on the data of confirmed infected cases provided by a public repository. The correlations between the time series of R ( t ) and MA in different geographic levels are assessed. Comparing national with subnational trends, higher degrees of correlation are found for the time series of R ( t ) estimates, compared to the MA time series. Nevertheless, differences between national and subnational trends are observed for both indicators, suggesting that local epidemiological surveillance would be more suitable as an input to the design of non-pharmaceutical intervention policies in Brazil, particularly for the least populated states. , )) COVID19 COVID 19 COVID-1 nationally nonpharmaceutical non pharmaceutical (MA presented variable repository assessed Nevertheless states COVID1 1 COVID-

Abstract The growing increase in the fish farming sector has favored the establishment of bacterial outbreaks caused by Aeromonas hydrophila in several species. The hexane extract of Hesperozygis ringens (HEHR) (Lamiaceae) leaves increased the survival rate of silver catfish (Rhamdia quelen) experimentally infected by A. hydrophila. However, it is noteworthy that no reports have been found on the possible mechanisms of action of this extract in infected fish. This study aimed to evaluate the effect of the HEHR, administered through single immersion bath, on lipid peroxidation and antioxidant defenses in muscle and liver tissue of silver catfish challenged with A. hydrophila. The results showed that the oxidative status of silver catfish was altered, although oxidative stress was not triggered during the experiment. HEHR at 30 mg/L (HEHR30) was not characterized as a pro-oxidant agent in the presence of infection, unlike florfenicol and HEHR at 15 mg/L treatments in some cases. In short, HEHR30 provided an important increase in hepatic catalase activity, characterizing one of the possible mechanisms involved in the greater survival of fish experimentally infected by A. hydrophila. Additionally, HEHR30 did not induce lipid peroxidation, nor reduced antioxidant defenses of silver catfish infected or not by A. hydrophila. species (HEHR Lamiaceae (Lamiaceae Rhamdia quelen A However bath altered experiment 3 mgL mg L (HEHR30 prooxidant pro oxidant infection 1 cases short HEHR3 activity Additionally (HEHR3

Abstract The present work is concerned with the use of a Response Surface Model of the reduced flexibility matrix for structural damage identification. A Response Surface Model (RSM) is fitted with the aim at providing a polynomial relationship between nodal cohesion parameters, used to describe the damage field within the structure, and elements of the reduced flexibility matrix. A design of experiment built on combinations of a relatively small number of nodal cohesion parameters is used to fit the RSM. The damage identification problem is formulated within the Bayesian framework and the Delayed Rejection Adaptive Metropolis method is used to sample the posterior probability density function of the uncertain cohesion parameters. Numerical simulations addressing damage identification in plates were carried out in order to assess the proposed approach, which succeeded in the identification of the different damage profiles considered. Besides, the use of a RSM, instead of a FEM of the structure, resulted in reductions of up almost 78% in the required computational cost. RSM (RSM structure approach considered Besides 78 cost 7

Abstract In general snakes show differentiate anatomical, biological and behavioral particularities compared to other species. Basic information about the snakes anatomy, physiology and reproductive biology is scarce in several species, making the reproduction a challenge. Thus, the present work aims to evaluate morphological aspects of the Corallus hortulanus testes, correlating these findings with environmental factors and reproductive aspects. The testes of three specimens of Corallus hortulanus were cut to a thickness of 3μm in microtome, stained with 1% toluidine blue, photo documented and described. Seasonality was observed in the sperm production of Corallus hortulanus, with the presence of mature spermatozoa in the wettest and hottest periods of the year, as well as the largest testicular volume in these periods. anatomical species anatomy challenge Thus μm microtome 1 blue described year