bluuebunny/crossref_metadata_2025 huggingface dataset:
Histological and histochemical features of the mature female reproductive tract of local breed dog (Canis familiaris)
Authors: Abood Dhyaa , Dawood Mohammed , Yousif Noor , Karim Abdulkarim
Published: February 2025

Objective: Many studies focused on clinical cases such as ovariohysterectomy of bitches and scarcely mentioned the histological features. The present study describes the cytoarchitecture characteristics of a local dog’s mature adult reproductive tract.
Materials and Methods: Sixteen samples of uterus and cervix were obtained from local breed bitches to conduct this study. The organs were processed according to routine histopathological protocol and stained with hematoxylin and eosin, Masson’s trichrome, and combined Alcian blue (2.5 pH) and PAS (AB-PAS) stains.
Results: The mature endometrium formed numerous short epithelial folds and epithelial crypts composed of mucous cells and cuboidal cells. The core of the endometrium is composed of fibrous tissue containing fibroblasts with discernible active uterine glands. The myometrium is constructed by thick, circularly, and longitudinally oriented layers of smooth muscle fibers. The AB-PAS stain of the uterine glands revealed light-neutral glycoprotein. The cervix had a very thick wall and displayed numerous huge mucosal folds, covered by ciliated and non-ciliated pseudo-stratified epithelium. The tissue core of the cervix was very thick, and composed of highly cellular, highly vascular, and non-glandular fibrous connective tissue. Layers forming the muscularis of the cervix are composed of circularly, obliquely, and longitudinally oriented smooth muscle bundles. The cervical epithelial cells revealed a light film of neutral glycoprotein that covered the epithelial surface, and the goblet cells denoted strong acidic mucopolysaccharide.
Conclusions: The current study concluded that the most mature nonpregnant local breed dogs during the proestrus and estrus phases had an active endometrial architecture that is suitable for the management of reproduction.
Sperm protein profile and their correlation with frozen semen quality of indigenous Indonesian buffalo bulls
Authors: Said Syahruddin , Maulana Tulus , Iskandar Hikmayani , Kaiin Ekayanti , Khaerunnisa Isyana , Putra Widya , Hasan Fuad , Arifiantini Raden
Published: February 2025

Objective: The study aimed to assess sperm motility characteristics, kinematic parameters, and sperm protein molecular weight (MW) in Indonesian buffalo to predict fertility.
Materials and Methods: Frozen semen from Silangit (4 bulls), Murrah (4 bulls), and Toraya (2 bulls)—aged 7–10 years, was analyzed. Sperm motility was assessed using Computer Assisted Semen Analysis, viability and abnormality were evaluated using eosin-nigrosin staining, plasma membrane integrity was evaluated using the hypoosmotic swelling test, acrosomal status was evaluated using lectin peanut agglutinin, protamine deficiency was evaluated using chromomycin A3, and deoxyribonucleic acid (DNA) integrity was evaluated using Halomax. Protein concentra¬tion was determined using the bicinchoninic acid method and characterized with sodium dodecyl sulfate-polyacrylamide gel electrophoresis.
Results: The study revealed breed-specific variations in semen quality. Silangit buffaloes exhibited lower DNA integrity, while Murrah buffaloes showed elevated motility and membrane integrity. Toraya buffaloes displayed higher normal morphology and protamine status, though they had lower viability. Notable differences in protein expression included the presence of SPAG9 and the absence of IZUMO1 in Toraya buffaloes. Protein MW analysis further showed correlations with sperm characteristics. In Murrah buffaloes, proteins within the 130–125 kilodalton (kDa) range were negatively correlated with acrosome integrity, whereas in Toraya buffaloes, proteins within the 55–50 kDa range were negatively correlated with sperm abnormalities. Silangit buffaloes showed a positive correlation between proteins at 32 kDa and sperm abnormalities.
Conclusion: Analyzing protein MW through SDS-PAGE provides a promising approach for assess¬ing semen quality in indigenous Indonesian buffalo bulls. Although the semen quality of the buf¬faloes in this study was variable, all bulls met the established Indonesian standards for semen quality and exhibited adequate fertilization potential. These results provide valuable insights into the reproductive biology of Indonesian buffalo bulls and form the basis for predicting fertility capacity through a comprehensive analysis of sperm characteristics and molecular profiles of sperm proteins.
Modulation of growth-related protein expression of native chicken in low altitude in West Jawa, Indonesia
Authors: Mushawwir Andi , Adriani Lovita , Permana Ronnie , Arifin Johar , Vega Renato
Published: February 2025

Objective: The objective of this study was to evaluate the response-ability of local chickens to their rearing habitat, especially at low altitudes, to comprehensively understand the cellular response related to protein growth.
Materials and Methods: Studies of cellular responses related to modulation and growth-related protein salinization for three local Indonesian chicken breeds to low altitudes with high temperatures have been conducted in two locations with altitudes <55 m above sea level. Three hundred local chickens, each consisting of one hundred Sentul, Kedu, and Pelung chickens. During the study, chickens were kept in an intensive system with litter control, equipped with access to play. Blood samples were collected following all standard procedures at the end of the study. Analysis of blood samples has been carried out based on procedures by the protocol on the BioSource KIT and Randox KIT.
Results: Based on the results of the current study, it appears that the overall cellular response of three local chicken breeds shows differences. Sentul chicken and Pelung chicken have better cellular protein expression responses than Kedu chicken. However, when it comes to body weight growth, it seems that protein irradiation to growth is better in Kedu chicken.
Conclusion: The results of the study showed that low altitude with high ambient temperature was better able to be responded to by Kedu chickens, while Sentul and Pelung chickens resulted in both experiencing metabolite shocks, which can be characterized by increased alternative energy provision with creatine phosphate change activity.
Exploring bovine brucellosis in Bangladesh: Current scenario and future outlook
Authors: Rahman Md , Bose Palash , Ahamed Tanvir , Sultana Papia , Mukteruzzaman Md , Sobur Kazi , Khatun Mst , Islam Md
Published: February 2025

Bovine brucellosis is an enduring and formidable challenge in Bangladesh. In this first comprehensive review, we explored the historical, current, and future perspectives of bovine brucellosis outbreaks in Bangladesh. Data spanning from 1984 to 2023 regarding bovine brucellosis in Bangladesh were gathered from literature, reviews, conference papers, and online reports using various search engines and software tools. We considered 29 published documents and analyzed them thoroughly to evaluate the current status of bovine brucellosis for the present comprehensive review. We also suggest policy and other frameworks to mitigate and control the disease on a national scale. Bovine brucellosis in Bangladesh affects various livestock and poses economic burdens due to reduced milk and meat production with potential risks to human health. Over the past decade (2013-2023), the ruminant population in Bangladesh has increased substantially (between 1.46 and 26.95 million individuals), with goats showing the most significant growth, while financial losses due to bovine brucellosis have risen steadily, emphasizing its economic impact (basis on species between Euro currency 12.824 and 298.272). This review highlights brucellosis prevalence, diagnostic challenges, and traditional management practices contributing to its spread. Our findings indicate that bovine brucellosis was reported and prevalent in mild to severe forms across 26 districts of Bangladesh. Bangladesh has initiated measures such as vaccination and awareness campaigns, but effective control remains challenging due to diverse farming systems and resource constraints. A one-health approach is advocated for future strategies, emphasizing community engagement and multidisciplinary efforts to address the complex challenges posed by bovine brucellosis in Bangladesh, ultimately aiming to safeguard livestock health, public health, and economic stability.
Immune response and protective efficacy of an experimentally developed inactivated oil adjuvant Brucella abortus vaccine in BALB/c mice
Authors: Rahman Md , Islam Md , Bose Palash , Khatun Mst , Parvin Rokshana
Published: February 2025

Objective: This study evaluated the immunogenicity and protective efficacy of an inactivated oil adjuvant B. abortus vaccine in BALB/c mice.
Materials and Methods: Mice in group A (n = 30) received subcutaneous (s.c.) immunization with 0.1 ml of vaccine (1.5 × 107 inactivated B. abortus biovar 3 per mouse) and were boosted 4 weeks later. Group B (n = 30) received normal saline as unvaccinated controls. BALB/c, vaccinated and unvaccinated mice were challenged with B. abortus biovar 3 (3 × 107 cells per mouse) at 6 weeks post-vaccination (WPV). Serum antibody levels were assessed at 0, 1, 2, 3, 4, 5, and 6 WPV using RBPT and i-ELISA. Cellular-mediated immune (CMI) response was evaluated by measuring the skin thickness of vaccinated mice’s left and right hind footpads sensitized with B. abortus soluble antigen and PBS, respectively. Bacterial persistence and spleen histopathological lesions were evaluated at 1, 2, and 3 weeks post-challenge.
Results: The vaccinated mice developed B. abortus-specific serum IgG response from 2 WPV. The highest serum IgG titer was observed in 5-6 WPV (p < 0.001). The skin thickness was significantly higher in the left footpad than the right footpad (p < 0.001). Huge cellular infiltration with mononuclear and polynuclear cells was noticed in the dermis and sub-dermis areas of the left footpad. The spleen weight and bacterial load in the spleen were significantly reduced in vaccinated mice compared to unvaccinated control mice (p < 0.001).
Conclusions: The inactivated oil adjuvant B. abortus vaccine induced both humoral and CMI responses, which conferred protection in BALB/c mice against virulent challenge infections.
Effect of yogurt probiotic liquid and powder supplementation on hematology and biochemistry blood levels of layer-phase laying hens
Authors: Gurning Salma , Adriani Lovita , Mushawwir Andi , Asmara Indrawati
Published: February 2025

Objective: The aim of this study was to determine the best form and concentration of yogurt probiotics that can reduce leucocyte, neutrophil, lymphocyte, alkaline phosphatase, and cholesterol levels to normal limits.
Materials and Methods: There were 35 Isa Brown laying hens aged 40 weeks with health conditions chosen as the object of research. We used a completely randomized design method with seven treatments. Treatments included P0: basal feed; T1: basal feed and probiotic liquid 2%; T2: basal feed and probiotic liquid 3%; T3: basal feed and probiotic liquid 4%; T4: basal feed and probiotic powder 2%; T5: basal feed and probiotic powder 3%; and T6: basal feed and probiotic powder 4%. On day 35 of the research, we collected blood samples. We analyzed the data using analysis of variance, followed by Duncan’s multiple range test.
Results: This showed that probiotic liquid and powdered yogurt had a significant effect (p < 0.05) on all parameters. Supplementation with 4% probiotic powder reduced neutrophil (53.96%), lymphocyte (27.84%), and N/L ratios (36.25%); alkaline phosphatase levels (53.6%); and cholesterol levels (ApB 26.65% and LDL 42.4%) compared to the control.
Conclusion: This study shows that all probiotic supplementation shows improvement in the studied parameters, but the addition of 4% probiotic powder had the best result for reducing neutrophil, lymphocyte, N/L ratio, alkaline phosphatase, and cholesterol levels compared to the control and probiotic liquid.
Effects of dietary piperine on growth, hemolymph chemistry, body composition, antioxidant state, immune response, and resistance against Vibrio parahemolyticus in whiteleg shrimp (Litopenaeus vannamei)
Authors: Albaqami Najah
Published: February 2025

Objective: This study investigated the effects of dietary piperine (PIP) supplementation on feed efficiency, growth performance, digestive enzyme activity, hemolymph biochemistry, antioxidant and immune responses, and disease resistance in whiteleg shrimp (Litopenaeus vannamei) chal¬lenged with Vibrio parahemolyticus.
Materials and Methods: A total of 320 shrimps (4.38 gm ± 0.2 gm) were randomly distributed into four treatments and fed a basal diet or supplemented with 0, 0.5 (PIP0.5), 1 (PIP1.0), and 2 (PIP2) gm/kg of diet.
Results: The dietary inclusion of PIP significantly improved growth performance, blood proteins, and efficiency, resulting in the best results in the PIP2 group. Diets containing PIP led to significant improvements in crude protein and lipid content while also significantly reducing moisture con¬tent in a quadratic-dependent manner (p < 0.05).
Shrimp in the PIP1 and PIP2 groups exhibited higher total protein and albumin levels compared to the free-PIP and PIP0.5 groups (p < 0.05). Shrimp-fed PIP-enriched diets showed lower lipid profiles (total cholesterol, triglycerides, and low-density lipoprotein) and liver enzymes (gam¬ma-glutamyl transferase and lactate dehydrogenase) in a quadratic trend (p < 0.05) compared to the control diet. Shrimp-fed diets containing PIPs exhibited a significant quadratic increase in digestive enzyme activity compared to those without PIPs (p < 0.05). The inclusion of PIP in the diet significantly enhanced antioxidant enzymes and reduced malondialdehyde levels, as well as the inflammatory response (Interleukin 4, Interferon-gamma, and LYZ) in shrimp.
Conclusion: These findings suggest that dietary PIP supplementation holds promise as a feed additive for enhancing growth, immunity, and disease resistance in whiteleg shrimp.
Molecular detection of a novel mutation in the TPO gene associated with congenital hypothyroidism in a cat: Case report
Authors: Munevar C , Godoy Nicolas , n Iang
Published: February 2025

Objective: The objective of this study was to analyze the sequence of different fragments of the thyroperoxidase (TPO) gene from a cat diagnosed with congenital hypothyroidism (CH).
Materials and Methods: The feline was diagnosed due to high serum concentrations of thy¬roid-stimulating hormone and low T4. The analysis of sequences containing mutations in the TPO gene from dogs with CH allowed for the prediction of mutation sites within the gene in an affected cat. In addition, the design of a polymerase chain reaction-based test allowed the amplification and sequencing of these gene segments. In addition, after the death of the patient, a necropsy and histopathology were performed, looking for macroscopic and microscopic alterations of affected organs.
Results: The necropsy examination showed megacolon, cardiac concentric left ventricular hyper¬trophy, and bilateral enlargement of the thyroid gland. The histopathology of the thyroid showed follicular hypoplasia and low colloid production. gDNA analysis allowed the detection of mutation in the TPO gene, which corresponded to one transition in the nucleotide 12.542 (A > G) and het¬erozygous variations located in the nucleotide 14.627 (G/A) and in the nucleotide 30.713 (G/C).
Conclusion: Due to the presence of these polymorphisms, it is suspected that one monoallelic expression of mutant alleles is present. More studies that allow an understanding of the role of the heterozygous in this pathology are required, as well as the role of gene mutations related to CH in cats. On the other hand, the data from the present study serve as the base for the development of a molecular test that allows a fast and accurate diagnosis of HC in cats.
Transformation toward precision large-scale operations for sustainable farming: A review based on China’s pig industry
Authors: Hasan Md , Mun Hong , Ampode Keiven , Lagua Eddiemar , Park Hae , Kim Young , Sharifuzzaman Md , Yang Chul
Published: February 2025

This review evaluates the current situation of pig farming, identifies challenges, and projects for the sustainable development of the Chinese pig industry. A literature review using keyword searches was conducted on Google Scholar for articles from 2017–2023. The review included studies focused on pig farming in China, covering prospects, challenges, quantitative data on pro-duction, marketing, and consumption, automation in livestock farming, and publications from peer-reviewed journals, credible websites, government reports, and conference proceedings. Pork consumption in China is increasing, and the country imports a sizable amount of pork annually. Even though small-scale farms still account for most operations, the pig industry is undergoing a critical stage of modernization and transition towards large-scale farming. The major challenges identified were feed, disease, antimicrobial resistance, environmental pollution, and pork prices. Smart technologies, such as cameras, Internet of Things, and sensors, integrated into precision pig farming can improve productivity and animal health through real-time data collection and decision-making. To solve the problems we face now, we need to put a lot of money into large-scale transformation, the creation of new animal precision tools, the automation of manure treatment, and the research and development of long-lasting alternative energy sources like photovoltaics and wind. By implementing these strategies, large-scale precision pig farming in China can become economically and environmentally sustainable, which can ultimately benefit consumers by supplying wholesome pork products.
Evaluating the Effects of Changes in Roadway Geometric Elements in Crash Frequency in a New Rural Road Using AIMSUN Traffic Management Software and Surrogate Safety Assessment Model (SSAM).
Authors: Amuda Akeem , Mohammed Abubakar
Published: February 2025

Abstract
This research evaluated the influence of road geometric attributes on crash frequency. Survey data of the route was collected and used to design the 15km road using AutoCAD civil 3D. This design is according to the judgment of the survey team in terms of alignment according to the route conditions; and serves as the control for the study. The geometry of the design was altered by increasing the curves' radii by 15 and 30m to yield alternative design options 2 and 3 respectively. AutoCAD resets other geometric elements such as superelevation and slopes that best fit the new radii. The three design versions are modeled in AIMSUN NEXT for microsimulation of their traffic dynamics. Trajectories of traffic for each designed road corridor were collected and analyzed in the Surrogate Safety Assessment Model (SSAM) crash assessment for each. Increasing the curve radius from 135m (specified by the software) to 150m and 165m for options 2 and 3 respectively. Increasing the radius by 15m on the average for curves has eliminated some of the curves by integrating some closely spaced ones into some single and much more decent curves. Cord lengths for the resulting new curves were also elongated by this action. There is a fall in total conflicts from 2,682 in design option 1 to 1,688 in option 2. An additional increase in average curve radii in option 2 from 150 to 165m to yield option 3 roadway geometry yielded a much greater decrease in conflicts from 1,688 to 34 in options 2 and 3 respectively. Microsimulation and Surrogate safety assessment demonstrated prospects for crash predictions and mitigation and are applicable for both the operation and planning of road transportation systems.

Keywords: roadway geometry, traffic conflicts, AutoCAD Civil 3D, AIMSUN NEXT, SSAM, Trajectories
Utilization of Afara Saw Dust Ash as Partial Replacement for Cement in a C30 Concrete Design
Authors: Ismail Muhammad , Muoka Anthony , Mambo Abdulhameed , Amuda Akeem , Kolo Musa
Published: February 2025

In order to lessen the negative impact of high cement use on the environment, partial replacements for cement in concrete are being investigated. The purpose of this study was to examine how the fresh and hardened properties of a normal C30 concrete design were affected by the partial replacement of cement with Afara wood Saw Dust Ash (SDA). Different concrete mixes were created with a constant water-to-binder ratio of 0.45 for this reason. Cement was substituted with SDA at 0%, 5%, 10%, 15%, and 20% concentrations. A series of compressive strength tests, including the rebound hammer test, tensile test, and flexural strength test, were carried out. When more SDA was substituted for cement in the concrete, the workability and compressive strength of the SDA concrete were reduced. After 28 days, the sample with 5% replacement had an optimal compressive strength of 34.09 N/mm2 for the amended concrete, which was higher than the control value of 31.17 N/mm2, indicating an increase in compressive strength of 2.92 N/mm2. Likewise, the optimum flexural strength and tensile strength of the modified concrete achieved were 5.349 MPa and 3.62 MPa, respectively, after 28 days of curing for the sample with 5% replacement. The work's experimental findings demonstrated that the SDA can be effectively used to replace up to 5% of the cement in C-30 concrete as its properties are in accordance with well-established ASTM principles for a normal C30 concrete design.
Tuning PID Controller for Inverted Pendulum Using Whale Optimization Algorithm
Authors: Hassan Abubakar , Dada emmanuel
Published: February 2025

Manual tuning of Proportional-Integral-Derivative (PID) controller is time consuming, tedious and generally lead to poor performance. PID controller is a simple and intuitive feedback-based control mechanism being useful to track set points and to reject disturbances. This paper presents a computational Intelligence (CI) technique of Whale Optimization Algorithm (WOA) for tuning the PID controller parameters for inverted pendulum. The inverted pendulum is a benchmark problem in control system design because of its high level of instability and non-linearity. It can mimic the behaviour of open-loop unstable systems such as robot manipulator and missile launcher. The metaheuristic algorithm achieved rise time (0.0913), settling time (1.57), maximum overshot (7.9%) and steady-state error (0.0294). Simulation results demonstrated that the WOA-optimized PID controller can provide an improved closed-loop performance over the Ziegler- Nichols tuned PID controller Parameters. The computational intelligence approach also has superior features, such as easy implementation, stable convergence characteristic and good computational efficiency over the conventional methods of Ziegler- Nichols.
Effects of Cream Hardener on Optimal Formulation of Snail Shell-Based Auto Body Filler
Authors: Matthew Gloria , Ekwe blessing , Tobins ferguson , Olorunsogo samuel
Published: February 2025

ABSTRACT
Snails’ shells, which are byproducts of the dining industry from restaurants, cafes, and snail vendors, represent a considerable environmental challenge with minimal commercial value. Their effective utilization could lead to substantial economic benefits. This study aims to investigate the effects of cream hardener on optimal formulation of snail shell-based auto body filler for potential industrial applications. The formulation of auto body filler was carried out using constrained D-optimal mixture experimental design. The formulation yielding the highest desirability index of 0.363comprised12%snail shell, 80% unsaturated polyester resin, 2.96% toluene, 2.22% xylene,2.82% Cobalt Naphthanate (Accelerator), and a particle size of 106.5 μm, which was also combined with cream hardener designated as samples snail shell auto body filler (SSBdfA and SSBdfB) respectively. The findings indicated that samples SSBdfB exhibited a quicker drying time of 10 minutes, while samples SSBdfA had longer curing times starting from 16 minutes and above; additionally, sample SSBdfB showed good adhesion and flexibility on metal surfaces. The physical and mechanical properties of the SSBdfA and SSBdfB samples were also evaluated. The optimal product quality characteristics revealed that SSBdfA exhibited a density of 1.03 g/cm³, a hardness of 0.7316, and a tensile strength of 0.0459 MPa, while SSBdfB demonstrated superior physical properties with a density of 1.22 g/cm³, a hardness of 0.96, and a tensile strength of 0.0931 MPa. Validation testing results for the produced samples (SSBdfA and SSBdfB) indicated optimal product quality properties with conditions of 0.97 g/cm³ density, 0.8066 hardness, and 0.0459 MPa tensile strength for SSBdfA, compared to 1.20 g/cm³ density, 0.973 hardness, and 0.0962 MPa tensile strength for SSBdfB. The research outcomes suggest that cream hardener influences the properties of snail shell auto body filler, making it suitable for industrial applications such as fillers in the automotive sector. The analysis considered a 95% confidence level, which allows for a 5% margin of error and represents 99% of the population.
Paratuberculosis in sheep and goats: Pathogenesis, diagnostic findings, and control strategies
Authors: Tharwat Mohamed , Ali Haytham , Alkheraif Abdulrahman
Published: February 2025

Paratuberculosis (PTB), also known as Johne’s disease, is a chronic contagious granulomatous disease of a wide variety of animals. It is caused by Mycobacterium avium subsp. paratuberculosis. This review summarizes the pathogenesis, clinical, hematobiochemical, sonographic, pathologic findings, and approaches to treatment and control of PTB in sheep and goats. Decreased appetite, weight loss and changed fecal consistency were reported in sheep and goats with PTB. Clinical disease in sheep and goats is generally observed in those 2-4 years old. Other findings may include anorexia, coat roughness, and depression. The recorded hematological changes included neutropenia, leukocytosis, erythrocytosis, and increased hematocrit percent and hemoglobin concentration. Serum changes included hypocalcemia, hypoalbuminemia, hypomagnesemia, hypoproteinemia, and increased activity of creatine kinase. An overall increase in the intestinal mucosa thickness was detected upon sonography in goats with PTB. Corrugation and folding of the intestinal mucosa may be also imaged in goats with PTB. However, the remarkable enlargement of the mesenteric lymph nodes is the most important finding. In sheep, postmortem findings included thickened intestinal walls, folding and corrugation of intestinal mucosa especially close to the ileocaecal junction. Edematous and enlarged ileocecal and mesenteric lymph nodes may be observed. In goats, necropsy findings included enlargement of the mesenteric lymph nodes and thickened walls of the small intestines with folded and corrugated mucosa. No successful therapy of PTB in sheep and goats has been reported. Control of PTB in sheep and goats can be achieved by vaccination. In conclusion, early detection and eradication programs of PTB should be implemented more effectively for the control of PTB in sheep and goats. More research should be directed towards a vaccination program of PTB in these species.
Clinical insights on paratuberculosis in Arabian camels (Camelus dromedarius): A review
Authors: Tharwat Mohamed , Ali Haytham , Alkheraif Abdulrahman
Published: February 2025

Paratuberculosis (PTB) is a long-standing granulomatous infectious disease of both domesticated and wild ruminants. It is caused by Mycobacterium avium subsp. paratuberculosis (MAP). This review emphasizes the clinical, hematobiochemical, sonographic and pathologic findings as well as therapeutic and control measures in dromedary camels infected with PTB. The clinical signs include intermittent and/or chronic diarrhea, decreased milk yield, emaciation, submandibular edema, dehydration, irregular and weak rumen contractions and abdominal pain. Hematological changes include leukocytosis, neutrophilia and decreased erythrocytes, hematocrit percent and hemoglobin concentration. Biochemical alterations included hypoalbuminemia, hypoproteinemia, hyperglobulinemia, hypomagnesemia, hypoglycemia and increased alanine aminotransferase and aspartate aminotransferase activity and increased concentration of magnesium and calcium. Sonographically, the intestinal wall is either mildly, moderately or severely thickened along with mesenteric lymph nodes (LN) enlargement. The LN capsule is either anechoic or echoic and the contents are either echogenic, anechoic or heterogenous. Other sonographic findings include bright hepatic parenchyma, aggregation of echogenic materials separated with fluids among the intestines and pleural and pericardial effusions. The typical pathological lesions are corrugation of the small intestinal mucosa especially that of the ileum, and the colonic mucosa are folded. Mesenteric and ileocecal LNs are edematous, congested and granular. Other necropsy findings include fatty liver, and peritoneal, pericardial and pleural effusions. Histologically, proliferative enteritis and lepromatous granulomas are detected. Clusters of acid-fast bacilli are usually found in the intestinal mucosa and lamina propria. Accurate diagnosis of PTB depends on culture and identification of the causative organism MAP from tissue or feces. Herd screening is also performed through complement fixation, agar gel immunodiffusion, competitive enzyme linked immunosorbent assay, Ziehl-Neelsen staining of tissue or feces, histologic pattern of a granulomatous reaction, DNA probes and polymerase chain reaction. A trial for treatment of PTB in dromedary camels was carried out through IM injection of rifampin and streptomycin for 10 weeks. The diarrhea resolved within one week of treatment, and MAP disappeared from rectal scraping 5-9 weeks after treatment. In conclusion, early detection and eradication procedures of PTB should be more implemented for the control and prevention PTB in dromedary camels. More research should be directed towards vaccination program in those species.
Performer le mythe cannibale : la stratégie réparatrice de Rébecca Chaillon
Authors: DA SILVA ANDRADE Renata
Published: February 2025

Dans plusieurs de ses œuvres, Rébecca Chaillon donne corps au mythe cannibale. En s’appropriant les clichés véhiculés par la culture occidentale, l’artiste française questionne la persistance de ce mythe dans l'imaginaire collectif de l'ancien pays colonisateur. Elle met ainsi en lumière les discours préconçus qui sont produits, jusqu'à aujourd’hui, sur les corps racisés et conteste l’idée de race, « l’instrument de domination sociale le plus efficace inventé ces 500 dernières années ». Cette incarnation du mythe cannibale dans son propre corps, ou dans le corps de ses partenaires, constitue, à l’instar des théories décoloniales, une « volonté de déranger les récits établis et d’interroger la persistance des inégalités sociales, épistémiques et représentationnelles héritées du colonialisme ».Les créations de Chaillon entraînent une décolonisation de la pensée et du regard par un travail d’appropriation des stigmates persistants. L'incarnation du·de la cannibale, initialement un préjugé subi, issu des discours coloniaux, est à présent un choix scénique de l’artiste dans une tentative de réparation du présent. La violence infligée par le regard ou le jugement des autres devient, dans ses performances, le « revers positif d’une énergie néfaste ». Avec sa performativité, elle renvoie la violence subie en direction du public et s’extrait de la place de victime qui lui est traditionnellement assignée en tant que femme racisée et hors-norme. Cette démarche contribue, d’une certaine manière, à soigner ou à réparer « les préjudices moraux qu’une société peut générer, en faisant de la performance un espace de liberté, entre expression cathartique et réécriture du présent ».
En‑visager l’irréparable : entre « droit à l’oubli » et marques de réparation, le masque comme moule d’un cri silencieux.
Authors: TAYAC Ève
Published: February 2025

Cet article envisage, en croisant les points de vue d’une doctorante en Arts plastiques et d’une professionnelle de l’éducation spécialisée, de proposer une étude de cas du film Le cri est toujours le début d’un chant, réalisé par Clémence Ancelin en 2018, en considérant ce documentaire comme une œuvre de réparation. Ce film, réalisé avec et par neuf jeunes placés dans un centre éducatif fermé, raconte le quotidien de ces jeunes multirécidivistes qui ont commis l’irréparable. L’enjeu de cette réflexion est d’analyser et modéliser le milieu de réparation déployé par le film. En présentant les modalités du jeu de masques mis en place par la réalisatrice, nous développerons d’une part la dimension autoréparatrice de la réalisation du film pour les jeunes du cef et, tout autant les forces limitantes (cadre juridique invisibilisant qu’exigent les lois de la protection de l’enfance) que l’usage du masque suscite sur le chemin de la réparation. Nous verrons que la plasticité des masques met en œuvre une poïétique du bricolage invitant à saisir ces derniers en tant que moule d’un cri silencieux. Cette approche mènera à préciser les modalités suivant lesquelles, en transgressant l’organisation des traits du visage, les masques crieurs en‑visagent l’irréparable. Il s’agira, enfin, d’ouvrir la réflexion sur la propension du film Le cri est toujours le début d’un chant à inviter le spectateur à reconsidérer sa posture éthique et politique vis‑à‑vis de ces jeunes et à privilégier un positionnement « au risque de l’autre ».
Réparer l’histoire ? L’image du lynchage de Laura Nelson entre les mains d’Agnès Geoffray
Authors: YAHI Natacha
Published: February 2025

Cet article s’intéresse à la série Incidental Gestures de l’artiste Agnès Geoffray. Cet ensemble de 16 images hétéroclites est présenté dans des accrochages muraux éclatés, parfois entremêlés à d’autres séries. Sur chacune d’elles, l’artiste a retouché un élément visuel, donnant à des photographies triviales des airs menaçants et vice-versa. Elle entend, à travers ses retouches, « réparer » les images et « rendre leur dignité » aux sujets photographiés. L’article propose d’étudier en particulier la photographie du lynchage d’une femme noire, intitulée Laura Nelson. L’artiste a en effet supprimé la corde à laquelle le corps était pendu, transformant ainsi radicalement l’image.En prenant en compte le contexte historique de cette image et les études récentes sur les pratiques de réemploi d’images, l’article vise à déterminer la portée du geste de retouche de l’artiste. Est-il possible, et même souhaitable, de transformer l’image d’un corps supplicié en un « geste de douceur », comme l’affirme Agnès Geoffray, qui entend ainsi « faire acte de réparation » ? Quelles sont les conséquences de cette retouche sur la composition de l’image et sa réception ? Comment l’œuvre dialogue-t-elle avec l’histoire du lynchage et sa mémoire, encore active aujourd’hui ? Enfin, en retour, dans quelle conception des images et de l’art cette retouche inscrit-elle l’œuvre de l’artiste ? L’article s’attache dans un premier temps à déterminer l’ampleur des opérations de sélection et de retouches effectuées par l’artiste pour mesurer le déplacement opéré dans l’œuvre. Dans un second temps, l’article contextualise l’image à partir de sa source historique, afin de saisir la place accordée à l’histoire de ce lynchage dans l’œuvre. Enfin, il analyse la façon dont les choix curatoriaux prolongent les effets de la retouche pour faire advenir une nouvelle image, en contradiction avec la source historique.
Les modèles théoriques de la perception visuelle à l’épreuve des images de l’art : une étude oculométrique
Authors: SPARROW Laurent
Published: February 2025

La façon dont nous explorons une image dépend de 2 stratégies que nous utilisons sans même nous en rendre compte. Nous pouvons utiliser une stratégie « bottom-up », dans ce cas ce sont plutôt les caractéristiques physiques de l’image qui vont guider nos yeux (les contrastes de forme, d’intensité et de couleur) ou, au contraire, une stratégie « top-down », ou les yeux sont guidés pour l’exploration de l’image par la cognition (nos attentes, nos connaissances). Dans cet article, nous présentons une étude qui montre que les artistes ou les connaisseurs en art ne se comportent pas comme les autres spectateurs, ils ont des stratégies très différentes et sont moins soumis à l’influence des processus bottom-up.
Des Témoins oculistes à l’oculométrie
Authors: STEFANOV Nathalie
Published: February 2025

Cet article explore les interactions entre les Arts et les Sciences à travers le prisme de l’étude des mouvements oculaires et des technologies telles que l’eye-tracking. À partir de l’analyse du Petit verre de Marcel Duchamp, l’article montre comment les outils scientifiques liés à la mesure des facultés de l’œil nourrissent la réflexion artistique en questionnant les processus de perception visuelle. Ce cadre ouvre la voie à une exploration d’œuvres contemporaines de Julien Prévieux et de Fanny Pentel, dont les travaux interrogent la traçabilité de nos activités connectées et les trajectoires du regard en fonction des émotions et des états de concentration, dévoilant ainsi les liens entre perception visuelle et états mentaux. Ce texte propose une réflexion sur la manière dont les pratiques artistiques, enrichies par les technologies de traçabilité du regard, renouvellent notre compréhension de l’expérience visuelle et esthétique.
L’art en prison : réparation créatrice et poétique de la blessure
Authors: LASSUS Marie-Pierre
Published: February 2025

L’artiste doit-il réparer le monde ? Quel monde ? Je m’appuierai sur une expérience de pratique d’orchestre participatif en prison, menée depuis quinze ans avec les étudiants, pour proposer des éléments de réponse à une question qui engage la responsabilité des artistes et des citoyens, susceptibles de libérer des possibilités de vie en allant à la rencontre des habitants d’un « antimonde » : celui de la prison. De là, l’idée que la fonction de l’artiste n’est pas tant : « d’ouvrir un atelier pour y prendre en réparation le monde » (F. Ponge), que de nous apprendre à changer le regard sur l’humain, « souffrant et agissant » (P. Ricoeur). D’où une conception éthique de l’art, fondée sur la blessure, appelée à être transfigurée par la création. Je mettrai ici en résonance cette poétique de la blessure avec l’expérience de l’orchestre participatif dont je dégagerai les enjeux éthiques et politiques afin de mettre au jour les possibilités et les limites du réparable dans un milieu où l’irréparable a parfois été commis.
Réparer le monde par l’art : Mierle Laderman Ukeles et le tikkun olam
Authors: GOURIOU Chloé
Published: February 2025

À la fin des années 1960, Mierle Laderman Ukeles développe le concept de maintenance art, l’« art de la maintenance », qui met en lumière le travail domestique, ainsi que les différents travaux de nettoyage urbain, notamment celui des éboueurs de la ville de New York.Son œuvre intègre de nombreuses perspectives théologiques juives et notamment celle de tikkun olam, de « réparation du monde ». En examinant la présence de la pensée kabbalistique depuis son manifeste, mettant en avant un « art de la maintenance », il s’agit de proposer une piste de relecture de l’œuvre de Mierle Laderman Ukeles : l’art de la maintenance s’inscrit dans un projet participatif qui entend mettre sa pierre à l’édifice de réparation non seulement des environnements physiques, mais aussi les structures sociales et symboliques.
L’interaction musicale révèle la musique comme langage incarné
Authors: DELL’ANNA Alessandro , LEMAN Marc , BERTI Annamaria
Published: February 2025

Les sciences de la vie et les sciences sociales se concentrent souvent sur la nature sociale de la musique (et du langage). En biologie, par exemple, les trois principales hypothèses d’évolution concernant la musique (c’est-à-dire la sélection sexuelle, le lien parent-enfant et la cohésion de groupe) mettent en lumière son caractère intrinsèquement social (Honing et al., 2015). Depuis plus de deux décennies, la neurobiologie étudie donc les fondements neuronaux et hormonaux liés à la musicalité (Chanda & Levitin, 2013 ; Salimpoor et al., 2015 ; Mehr et al., 2019). Conformément à ces approches, l’objectif de cet article est de démontrer que la manière adéquate de saisir la nature sociale interactive de la musique (et, avant cela, de la musicalité) consiste à la concevoir comme un langage incarné, enraciné dans des structures cérébrales s’adaptant au contexte culturel. Cette proposition répond à celle de Ian Cross d’étudier la musique comme un « processus de communication interactif » plutôt que comme « une manifestation de formes sonores » (Cross, 2014), en insistant sur ses aspects incarnés et prédictifs (de codage) (Clark, 2016 ; Leman, 2016 ; Koelsch et al., 2019). Dans cet article, notre objectif est de : (i) proposer un cadre considérant la musique sous l’aspect du langage incarné en s’appuyant sur une revue de littérature qui définit les principaux concepts de l’action musicale conjointe, en mettant particulièrement l’accent sur la cognition musicale incarnée et le traitement prédictif, ainsi que sur certains fonctionnements neuronaux correspondants ; (ii) résumer trois expériences réalisées dans nos laboratoires (et récemment publiées), dont les résultats à la fois appuient l’hypothèse de ce nouveau cadre conceptuel et peuvent être interprétés en fonction de celui-ci. Ce faisant, nous nous appuyons à la fois sur les sciences cognitives musicales et sur les neurosciences pour dessiner un cadre conceptuel global consacré à l’interaction musicale. Celui-ci explore plusieurs aspects de la pratique musicale en duo, depuis une action protomusicale très basique, comme le tapping, jusqu’à des actions plus complexes, comme jouer un standard de jazz et chanter une mélodie en hoquet. Notre cadre propose de considérer le concept d’action concertée en y intégrant les notions d’incarnation et de prédiction (Pacherie, 2012 ; Keller et al., 2016 ; Bolt & Loehr, 2017). Si l’interaction sociale est le « mode par défaut » via lequel les cerveaux humains communiquent avec leur environnement (Hari et al., 2015), la musique et la musicalité envisagées comme un langage incarné peuvent sans doute y contribuer.
Investigating the Use of Big Data Analytics in Predicting Market Trends and Consumer Behavior
Authors: Ajiga David Iyanuoluwa , Hamza Oladimeji , Eweje Adeoluwa , Kokogho Eseoghene , Odio Princess Eloho
Published: February 2025

This review paper explores the transformative role of Big Data Analytics in predicting market trends and analyzing consumer behavior. It delves into the definition, components, and tools of Big Data, highlighting their practical applications in market trend prediction. The paper discusses techniques for analyzing consumer behavior, data collection methods, and predictive models. Practical implications for businesses and marketers are examined, along with ethical considerations and data privacy issues. Emerging trends and future opportunities in Big Data Analytics are identified, and recommendations for future research are provided. The conclusion underscores the significance of Big Data in enhancing business decision-making and strategic planning while emphasizing the need for ethical practices and continued innovation.
Evaluating Agile's Impact on IT Financial Planning and Project Management Efficiency
Authors: Ajiga David Iyanuoluwa , Hamza Oladimeji , Eweje Adeoluwa , Kokogho Eseoghene , Odio Princess Eloho
Published: February 2025

This review paper explores the impact of Agile methodology on IT financial planning and project management efficiency. Agile has become a widely adopted framework in the IT sector because it can enhance project delivery timelines, improve scope management, and foster stakeholder engagement. However, the integration of Agile with traditional financial processes presents challenges, particularly in budgeting and financial forecasting. The paper examines the barriers to aligning Agile’s iterative approach with fixed financial models and discusses best practices, such as rolling-wave budgeting and continuous communication between finance and project teams, to optimize efficiency. Additionally, future trends in Agile-driven IT project management, including integrating DevOps, artificial intelligence (AI), and hybrid models, are explored as potential solutions to enhance efficiency and adaptability in IT project environments.
METAPNEUMOVÍRUS HUMANO OS CUIDADOS DA ENFERMAGEM: UMA REVISÃO INTEGRATIVA
Authors: Farias Wanderson Santos de , Silva Lenise Fernanda de Souza e , Nova Meiriana Xavier Vila , Gonçalves Marilia Gino , Brito Maria Isabelle Barbosa da Silva , Oliveira Mayara Inácio de , Silva José Augusto Ferreira da , Hartmann Cassio
Published: February 2025

O metapneumovírus humano é disseminado entre indivíduos por meio de partículas respiratórias expelidas. O objetivo deste estudo foi descrever os cuidados de enfermagem para indivíduos infectados pelo metapneumovírus humano. Foi realizado uma revisão integrativa, com estudos coletados no ano entre 2020 e 2025. Importante destacar que o hMPV pode agravar a situação clínica principalmente em idosos, crianças menores de 5 anos, indivíduos como comorbidade respiratória e imunocomprometidos. O atendimento da enfermagem deve se conduzido por meio do processo de enfermagem com apoio do protocolos institucionais.
El perfil de la representación
Authors:   Universidad de Burgos, Pérez Castaños Sergio , Barragán Manjón Mélany ,   Universidad de Valencia
Published: February 2025

El objetivo de este capítulo es describir la composición de la élite parlamentaria vasca tras las elecciones del 21 de octubre de 2012. Se trata, por tanto, de aproximarse a la figura de los representantes a través de sus características distintivas y su carrera profesional dentro de la actividad política. Para ello, dentro de las múltiples variables que se pueden analizar para su estudio, la atención se centrará en aquellos factores que permitan aproximarse a sus características sociodemográficas y sociopolíticas, prestando especial atención a su posición dentro del partido y a su trayectoria política.
Význam Augustína Bartoša pre pedagogiku osôb s telesným postihnutím
Authors:   Ústav speciální pedagogiky, Slezská univerzita v Opavě, Fakulta veřejných politik, Poláchová Vendula , Viktorin Jan ,   Ústav speciální pedagogiky, Slezská univerzita v Opavě, Fakulta veřejných politik
Published: February 2025

The theoretical study is devoted to Augustin Bartoš, an important representative of education for persons with physical disabilities, who worked mainly in the first half of the 20th century, and his link is highly acknowledged for the education of people with physical disabilities and is still valid today. Augustin Bartoš is associated with the Jedlička’s Institute in Prague, which he headed for decades. During this engagement, he cooperated with several important personalities, especially with Rudolf Jedlička, who aimed to develop care for children, pupils and students with physical disabilities, which was completely insufficient. Augustin Bartoš’s main activities include educate children with physical disabilities, as well as publishing and pioneering. The aim of this study is to summarize the life and most important works of Augustin Bartoš, as well as to analyse the pedagogical link of this important personality.