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Considering Comorbidity in Adolescents with Social Anxiety Disorder
Luis-Joaquin Garcia-Lopez,Natalia Bonilla,Jose-Antonio Muela-Martinez 대한신경정신의학회 2016 PSYCHIATRY INVESTIGATION Vol.13 No.5
Social anxiety disorder is a highly prevalent psychiatric disorder, with elevated comorbidity rates with other mental health disorders and may cause severe negative consequences. In adolescence, there is a lack of research on how comorbid disorders to social anxiety tends to form particular associations. With a large sample of adolescents with a clinical diagnosis of social anxiety disorder, data have revealed that certain disorders are more frequent and tend to dwell on concrete aggregates. Thus, it may be particularly useful and efficient for mental health providers, pediatricians and school counselors to screen for generalized anxiety disorder and specific phobia when assessing SAD in youth. Overall, findings stress the presence of comorbidity being the rule rather than the exception in adolescents with social anxiety disorder, and the need for further examination of its impact on assessment and differential diagnosis on this psychiatric disorder.
Ayon-Reyna, Lidia Elena,Lopez-Valenzuela, Jose Angel,Delgado-Vargas, Francisco,Lopez-Lopez, Martha Edith,Molina-Corral, Francisco Javier,Carrillo-Lopez, Armando,Vega-Garcia, Misael Odin The Korean Society of Plant Pathology 2017 Plant Pathology Journal Vol.33 No.6
Anthracnose of papaya fruit caused by the fungus Colletotrichum gloeosporioides is one of the most economically important postharvest diseases. Hot water immersion (HW) and calcium chloride (Ca) treatments have been used to control papaya postharvest diseases; however, the effect of the combination HW-Ca on the pathogen growth and the development of the disease in infected papaya fruit has been scarcely studied. The aim of this study was to evaluate the effect of the HW-Ca treatment on the in vitro growth of C. gloesporioides conidia and the quality of infected papaya. In vitro, the HW-Ca treated conidia showed reduced mycelial growth and germination. In vivo, the HW-Ca treatment of infected papaya delayed for 5 days the onset of the anthracnose symptoms and improved the papaya postharvest quality. The combined treatment HW-Ca was better than any of the individual treatments to inhibit the in vitro development of C. gloeosporioides and to reduce the negative effects of papaya anthracnose.
Characterization and Classification of Soils in Mexicali Valley, Baja California, Mexico
Monica Aviles-Marin,Roberto Soto-Ortiz,Angel Lopez-Lopez,Victor Cardenas-Salazar,Angel Faz-Cano,Earl Alexander,Jesus Roman-Calleros,Isabel Escobosa-Garcia,Fernando Escobosa-Garcia 한국토양비료학회 2014 한국토양비료학회 학술발표회 초록집 Vol.2014 No.6
Garcia-Soto, Gabriela,Lopez-Bautista, Juan The Korean Society of Phycology 2018 ALGAE Vol.33 No.3
In this study, the phylogenetic relationships among the genera Alsidium C. Agardh and Bryothamnion $K{\ddot{u}}tzing$ were investigated. Phylogenetic analyses using the plastid-encoded markers rbcL, psbA, and the mitochondrial barcode region (COI-5P) resolved a well-supported clade that included the species Alsidium corallinum, Bryothamnion seaforthii, and B. triquetrum. Our results indicated that taxonomic recognition of the genus Bryothamnion is not supported and two species of Bryothamnion are reallocated to Alsidium. A reexamination of the morphological definition of Alsidium is provided with an updated diagnosis of the genus and a morphology-based comparison of species that are currently circumscribed under this generic name. Furthermore, we reviewed morphological differences and similarities between Alsidium and the genus Digenea, both belonging to the tribe Alsidieae, discussing the most relevant morphological characters.
A comparative study between trapezoidal combined footings and T-shaped combined footings
Garcia-Galvan, Marylu,Luevanos-Rojas, Arnulfo,Lopez-Chavarria, Sandra,Medina-Elizondo, Manuel,Rivera-Mendoza, Jose Benito Techno-Press 2022 Coupled systems mechanics Vol.11 No.3
This work presents a comparative study between two different models: trapezoidal and T-shaped combined footings. The comparative study between trapezoidal and T-shaped combined footings presented in this paper generatesresultsthat have an unparalleled accuracy for all foundation engineering problems. The main part of this research is to obtain the optimal area, reinforcing steel, and thickness of the trapezoidal and T-shaped combined footings using the new models. The comparison is made for two trapezoidal combined footings and two T-shaped combined footings ofreinforced concrete subjected to the same load.Themain findings are: themodelfortrapezoidal combined footings can be used for rectangular and triangular, and the T-shaped combined footings can be used for rectangular. The structure of the paper is asfollowsfirst a very complete state of the art with extensive referencesthat describesthe methodology used for the different models clearly, presents different numerical examples, results and at the end conclusions.
Lopez-Soto, M.A.,Rivera-Mendez, C.R.,Aguilar-Hernandez, J.A.,Barreras, A.,Calderon-Cortes, J.F.,Plascencia, A.,Davila-Ramos, H.,Estrada-Angulo, A.,Valdes-Garcia, Y.S. Asian Australasian Association of Animal Productio 2014 Animal Bioscience Vol.27 No.2
As a result of the cost of grains, the replacement of grains by co-products (i.e. DDGS) in feedlot diets is a common practice. This change produces diets that contain a lower amount of starch and greater amount of fibre. Hypothetically, combining feed grade urea (U) with slow release urea (Optigen) in this type of diet should elicit a better synchrony between starch (high-rate of digestion) and fibre (low-rate of digestion) promoting a better microbial protein synthesis and ruminal digestion with increasing the digestible energy of the diet. Four cannulated Holstein steers ($213{\pm}4$ kg) were used in a $4{\times}4$ Latin square design to examine the combination of Optigen and U in a finishing diet containing different starch:acid detergent fibre ratios (S:F) on the characteristics of digestive function. Three S:F ratios (3.0, 4.5, and 6.0) were tested using a combination of U (0.80%) and Optigen (1.0%). Additionally, a treatment of 4.5 S:F ratio with urea (0.80% in ration) as the sole source of non-protein nitrogen was used to compare the effect of urea combination at same S:F ratio. The S:F ratio of the diet was manipulated by replacing the corn grain by dried distillers grain with solubles and roughage. Urea combination did not affect ruminal pH. The S:F ratio did not affect ruminal pH at 0 and 2 h post-feeding but, at 4 and 6 h, the ruminal pH decreased as the S:F ratio increased (linear, p<0.05). Ruminal digestion of OM, starch and feed N were not affected by urea combination or S:F ratio. The urea combination did not affect ADF ruminal digestion. ADF ruminal digestion decreased linearly (p = 0.02) as the S:F ratio increased. Compared to the urea treatment (p<0.05) and within the urea combination treatment (quadratic, p<0.01), the flow of microbial nitrogen (MN) to the small intestine and ruminal microbial efficiency were greater for the urea combination at a S:F ratio of 4.5. Irrespective of the S:F ratio, the urea combination improved (2.8%, p = 0.02) postruminal N digestion. As S:F ratio increased, OM digestion increased, but ADF total tract digestion decreased. The combination of urea at 4.5 S:F improved (2%, p = 0.04) the digestible energy (DE) more than expected. Combining urea and Optigen resulted in positive effects on the MN flow and DE of the diet, but apparently these advantages are observed only when there is a certain proportion of starch:ADF in the diet.