bluuebunny/crossref_metadata_2025 huggingface dataset:
Identificación y distribución del nemátodo agallador Meloidogyne spp. en el cultivo de la papa (Solanum tuberosum L.) en Navidad, Nuevo León
Authors: Cepeda Siller Melchor , Hernández Rodríguez Salvador
Published: December 2023

Actualmente, en la región de Navidad, municipio de Galeana, Nuevo León, se siembran 3,000 ha. del cultivo de papa con un rendimiento promedio de 25 ton/ha; el nemátodo agallador Meloidogyne spp es considerado como el que ocasiona mayores daños al cultivo, ya que reduce el valor comercial del producto por el aspecto verrugoso del tubérculo. 

El presente estudio tuvo por objetivo, la identificación de especies del nemátodo agallador de raíces Meloidogyne spp y su distribución en la región de Navidad, municipio de Galeana, Nuevo León, México. 

En base a la morfología del nemátodo, se identificó a Meloidogyne incognita, distribuido en dos lotes de 100 ha cada uno, en el campo agrícola experimental Navidad de la Universidad Autónoma Agraria Antonio Narro (UAAAN) y en la propiedad del Sr. Salvador Guajardo, en el lote 8 del fraccionamiento Valles del Paraíso.
Crecimiento compensatorio en cerdos enteros de diferentes cruzas, con distintos niveles y frecuencias de alimentación
Authors: Azúa Reyes Rosa de Lourdes , Torres Hernández Manuel , Tijerina Rosales Víctor H. , García Castillo Ramón
Published: December 2023

Se utilizaron 139 cerdos, enteros destetados y de diferentes cruzas, para conducir este trabajo en la granja porcina de la UAAAN, en el período 1988-89, con el propósito de verificar su comportamiento en cuanto a consumo de alimento, ganancia diaria de peso, conversión alimenticia y la relación costo-beneficio, bajo diferentes niveles de restricción de alimento y dos frecuencias de alimentación. 

Se encontró una tendencia a mejores ganancias de peso en los cerdos restringidos que para aquéllos alimentados a libertad (P<0.01). El grupo con- trol manifestó ganancias de 0.285 kg por día; los grupos experimentales que tu- vieron mejores ganancias fueron diferentes; los mejores resultados los obtuvo la restricción de 95%, alimentados una vez al día con 0.461 kg, seguido del tratamiento de 90% y una vez al día con 0.377 kg/día. En conversión alimenticia se encontró que 90% de alimento ofrecido una vez al día fue el de mejor res- puesta con 1:2.3, en tanto que el de menor conversión fue el tratamiento de 100% del consumo ofrecido dos veces al día, con una relación de 1:3.9. La incidencia de diarrea fue mayor en los tratamientos de 95% del consumo total de alimento dos veces al día, con 46.6% y el grupo control con 43.3% y con 14 y 13 días de diarrea, respectivamente; el grupo control registró un alto grado de severidad en la diarrea (1.8) en tanto que los tratamientos fueron similares entre sí (1.0). El tratamiento de 90% de alimento ofrecido una vez al día resultó como el más económico, con un ahorro del 42.9% en costos con respecto al grupo control, y el mayor costo correspondió al tratamiento de 100% de alimento dos ve- ces al día, con un incremento en costos del 7.6% respecto del testigo.
Efecto de los tipos de vegetacion y suelo sobre la infiltrabilidad y la producción de sedimentos en el sureste de Coahuila
Authors: Gutiérrez Castillo Julián , Beltrán López Sergio , Zárate Lupercio Alejandro
Published: December 2023

Dentro de los ecosistemas de pastizal, los procesos de infiltración y producción de sedimentos juegan un papel muy importante, por lo tanto, el conocimiento de ambos procesos es crítico para un efectivo manejo de las áreas de agostadero. El objetivo del presente estudio consiste en determinar el efecto de los tipos de suelo y vegetación sobre la infiltrabilidad y la producción de sedimentos.  La investigación se realizó en el Rancho Los Angeles en los meses de marzo y abril de 1988. Para cumplir con el objetivo planteado se utilizó un simulador de lluvias del tipo formadores de gota, con el cual se simuló una lluvia de 13.75 cm/hr sobre cinco parcelas de 1 m2, con el fin de estimar la infiltrabilidad, la concentración y la producción de sedimentos en sitios de pastizal mediano abierto, de pastizal amacollado y de matorral micrófilo y en sitios ocupados por suelos del orden Molisol, Aridisol y Entisol. Para comparar los datos obtenidos para los tipos de vegetación, se utilizó un análisis de varianza en un diseño com- pletamente al azar y para los datos de suelo, se utilizó un análisis de covarianza en un diseño completamente al azar teniendo como covariable el porcentaje de suelo desnudo. Los resultados muestrales señalan que la mayor infiltrabilidad se presenta en el pastizal mediano abierto, mientras que la concentración y la producción de sedimento fue mayor en matorral micrófilo. En el caso de los tipos de suelo no se encontraron diferencias significativas de ambos procesos entre los suelos evaluados. Concluyendo que el tipo de vegetación influye más en la infiltrabilidad y la producción de sedimentos que las características del suelo.
Yuca y soya como complemento de raciones basadas en caña de azúcar y urea
Authors: Mellado Miguel , De Alba Jorge , Daniels L.B.
Published: December 2023

En este estudio se realizó una prueba de alimentación durante 90 días con 36 novillos Brahman en el Sur de Tamaulipas. Los novillos fueron asignados aleatoriamente a cuatro dietas basadas en caña de azúcar y urea (95 y 0.4 % de las raciones, respectivamente). Se incluyeron en la dieta niveles decrecientes de yuca (Manihot utilisima; 2.1, 1.8, 1.5 y 1.3 % de la ración), y niveles ascendentes de soya tratada con 1% de formaldehido (0, 0.5, 1.5 y 2.5 % de la ración), con lo que se obtuvieron dietas isoenergéticas con un contenido de 9% de proteína en 3 de las dietas y 14 % en la restante. Los aumentos diarios de peso, el consumo de alimento y la eficiencia de conversión alimenticia, se co- rrelacionaron muy cercanamente con los niveles ascendentes de soya, los va- lores para los parámetros anteriores fueron: 64, 258, 416 y 589 g (P<.05); 1.42, 1.57, 1.65 y 1.68 kg (% de su peso vivo) y 53.1, 14.3,9.9 y 7.1 kg de alimento por kg de aumento de peso. Las pruebas de digestibilidad in vitro demostraron que la acción combinada de almidón (15 % de la ración) y soya (5 % de la ración), incrementaron la digestibilidad de la caña de azúcar en 10 unidades.
Inducción del parto en cerdas con prostaglandina F2 Alfa, corticosteroides y oxitocina
Authors: Torres Hernández Manuel , Mendoza Monsiváis Silvia , De Luna Villarreal Carlos , Suárez García Lorenzo , Muñoz Romero Luis Angel
Published: December 2023

Se evaluó el efecto de prostaglandina, corticosteroides y oxitocina como inductores del parto en 16 cerdas distribuidas en un diseño completamente aleatorio con cuatro tratamientos: control, 10 mg de prostaglandina F2 Alfa, 75 mg/cerda/día de dexametasona y 100 U.I. de oxitocina. El tiempo promedio, desde la aplicación de la hormona al parto, fue de 27.4, 119.1 y 1.24 h para los tres tratamientos, en el orden citado. La duración del parto fue de 3.23 h para el testigo, en tanto que para prostaglandina, dexametasona y oxitocina fue de 4.40, 2.40 y 1.15 hr, respectivamente (P>0.05). El promedio de lechones nacidos vivos fue de 10, 11, 9 y 6 para los tratamientos en el orden mencionado (P>0.05). Las variables: muertes intraparto, sobrevivencia de los lechones a los 15 días de edad y al destete, y peso al nacimiento y al destete, no fueron afectadas por los tratramientos.
Emergencia y crecimiento plantular de Atriplex canescens (Pursh) Nutt. En relación a tamaño de semilla y microambientes
Authors: Pérez Romero Luis , Jiménez Salazar Rafael , Nava Coronel Roberto , Reynaga Valdés Ricardo
Published: December 2023

En este estudio se evaluaron las fases de emergencia y subsecuente crecimiento plantular de Atriplex canescens influenciado por el tamaño de semilla y microambientes en comunidades de Larrea. Para tamaño de semilla de A. canescens se seleccionaron dos tamaños: 3.0 mm (grandes) y 2.0 mm (pequeños) y se definieron tres microambientes a partir del centro de la planta adulta de Larrea: (i) isla de fertilidad, (ii) periferia de Larrea y (iii) entre arbustos de Larrea. Este estudio fue conducido bajo condiciones de invernadero. 

Los resultados indican que el tamaño de semilla no tiene una influencia significativa en emergencia y crecimiento plantular de A. canescens. No obstante, el microambiente muestra una significancia en sus efectos sobre la emergencia y crecimiento. Resultando que tanto la emergència como el crecimiento fue mayor en la isla de fertilidad que en el microambiente caracterizado entre arbustos de Larrea.
Características asociadas con el daño por pájaros en girasol (Helianthus annuus L.)
Authors: Reyes Valdés Manuel Humberto , Escobedo Bocardo Leticia , Orta Dávila Argentina
Published: December 2023

La pérdida de aquenios en los capítulos del girasol debida al ataque de pájaros, causa grandes disminuciones en el rendimiento de este cultivo, en muchas partes del mundo. Por ello, el objetivo principal del presente trabajo, fue el de encontrar caracteres morfológicos o fenológicos asociados con el daño por pájaros, que pudieran ser auxiliares para definir estrategias de mejoramiento genético en girasol para resistencia al ataque de aves. 

Se evaluaron 19 familias de medios hermanos de girasol derivadas de la población "Tamaulipas Selección para Alto Rendimiento ciclo tres" (TSARc3), formada en la Universidad Autónoma Agraria Antonio Narro. El experimento de campo se realizó en 1989 y estuvo localizado en Saltillo, Coah. 

Las especies que con mayor frecuencia se encontraron consumiendo aquenios en el lote experimental fueron el chilero (Passer domesticus) y el gorrión (Carpodacus mexicanus). No se encontraron evidencias de diversidad genética para una posible resistencia a pájaros en la población vegetal estudiada, no obstante, se observó que en las parcelas con capítulos más inclinados y de mayor tamaño, hubo menor ataque de los pájaros.
Utilización de dos rocas fosfóricas como fertilizante en suelos calcáreos bajo condiciones controladas
Authors: Peña Cervantes Edmundo , Casillas Domínguez Rubén
Published: December 2023

Dos fosfatos naturales provenientes de Baja California Sur y Zimapan Hidalgo, fueron estudiados a nivel de invernadero, con el fin de determinar su coeficiente de asimilación (eficiencia agronómica relativa) en dos tipos de suelos de la Universidad Autónoma Agraria Antonio Narro (UAAAN), con pH de 8.1 y 8.2. Los resultados muestran que existen diferencias importantes entre fosfatos y entre suelos. Sólo un fosfato presenta características favorables para su utilización directa en agricultura; sin embargo, su eficacia fue menor. En los dos casos se observó el efecto favorable de la aplicación de un material acidificante.
Genética de la reacción a la roya de la hoja Puccinia recondita f. sp. tritici en dos introducciones de trigo
Authors: López B. Alfonso , Ibarra Ismael , Kuruvadi Sathyanarayanaiah
Published: December 2023

La roya de la hoja de trigo causada por el hongo Puccinia recondita f. sp. tritici, es una de las enfermedades más destructivas de este cultivo. 

Los cultivares resistentes a la roya de la hoja de trigo, el RL-6010 y el Agatha, se cruzaron con el susceptible, Inia-66, para estudiar la herencia de la resistencia de éstos al cultivo TBD-TM de roya. Las plántulas de las generaciones F1, F2 y F3 de cada cruzamiento, así como de las retrocruzas de las generaciones F1 por el progenitor susceptible, se inocularon con el cultivo de roya, previamente purificado. Los análisis genéticos indicaron que la resistencia de esos cultivares al cultivo TBD-TM de roya de la hoja está determinada por un gene que actúa en condición dominante.
Determinación de la actividad bactericida de la resina de Larrea tridentata Cav. SOBRE Pseudomonas solanacearum E.F. Smith en laboratorio e invernadero
Authors: Guevara Martínez Martha M.
Published: December 2023

La resina de Larrea tridentata, fracción etanótica, en dosis de 250 a 750 ppm, mantiene su efecto bactericida hasta los 60 días posteriores a su extracción; con Agrimycin 100, in vitro, se obtienen iguales resultados. En mezcla de la resina con adherentes, los mejores resultados fueron con el Tritón y Sponto- 234, sólo que con una dosis de resina de 750 ppm. En las pruebas de invernadero, la resina mostró prioridades sistemáticas, al controlar el ataque del patógeno en tres de las seis plantas inoculadas, cuyo nivel de marchitamiento existía sólo en hojas inferiores. En las dosis de 750 y 500 ppm se obtuvieron los mismos resultados que al tratamiento de Agrimycin 100. En los tres tratamientos restantes, debido al avance vascular de la enfermedad, no fue posible lograr el control del patógeno.
Sobrevivencia de plántulas de Atriplex canescens (Pursh.) Nutt: efecto de "isla de fertilidad
Authors: Pérez Romero Luis , Nava Coronel Roberto , Reynaga Valdez Juan Ricardo , Jiménez Sánchez Rafael
Published: December 2023

El objetivo de este estudio fue evaluar la sobrevivencia de Atriplex canescens (costilla de vaca) influenciada por el sitio "isla de fertilidad" dentro de las comunidades de Larrea. Tres sitios fueron usados alrededor de plantas de gobernadora: i) "isla de fertilidad"; ii) periferia de la planta de Larrea ; y, iii) áreas entre plantas de Larrea. Para analizar la sobrevivencia de costilla de vaca fueron transplantadas plántulas sobre los tres sitios con y sin plantas de Larrea. La respuesta de la sobrevivencia de plantas fue influenciada por la "isla de fertilidad". Existió mayor sobrevivencia en la isla con Larrea, que en la isla sin Larrea. La sobrevivencia decrece cuando la distancia respecto al centro del dosel se incrementa.
Seed-production potential of oat (Avena sativa) as influenced b y cutting management and nitrogen
Authors: S. K. PATIL  , A. A. PISAL  , R. B. KHUT  , . S. DESALE
Published: December 2023

A field study was carried out during the winter seasons to 1988-89 and 1989-90 to investigate seed-production potential of Kent oat (Avem sativa L.) as influenced by cutting management and nitrogen levels. The seed yield without cut for green forage was significantly higher than that with cutting management. N @ 120 kgha gave high mean seed yield (21.5 qha). However, 1 cut at 50 days after sowing for green forage and then leaving the crop for seed was found advantageous; giving seed yield 21.04 qha and green-forage yield 179.55 qha. This treatment was on a par with no-cut treatment in respect of monetary returns.
Effect of seed rate on forage production and quality of forage sorghum (SorghuM bicoldr) varieties
Authors: J. R. PATEL  , P. C. PKEL ANDA. C. SADHU
Published: December 2023

A field study carried out during 1987. 1989 and 1990 showed that GFS 3 [Sorghum birolor (L.) Moench] gave the highest green-forage yield during 1989 as well as on pooled basis and MP Qlati sorghum gave the highest dry-matter yield during 1987, 1990 as well as on pooled basis. Varieties GFS 3. MP Chari and SSG 59-3 were at par for green-forage and dry-matter yields on pooled basis and all these varieties found significantly superior to S 1049. Variety SSG 50-3 gave the Chari on an average of 3 years. A seed rate of 60 kglha highest crude protein yield, followed by MP recorded the highest green-forage yield during 1989 and on pooled basis, however, the difference were not significant. Seed rates of 60,80 and 100 k g b were at par and gave significantly higher dry- matter yield than seed raw of 20 and 40 kgtha. Economics of different seed rates revezled that seed rate of 60 kglha gave the maximum total return as well as net incremental cost : benefit ratio. This treatment also produced the highest crude protein on an average of 3 years. The highest digestible dry- matter production yield was also noted from the same seed rate.
INTEGRATED NUTRIENT MANAGEMENT FOR NEEDED YIELD TARGET OF RICE . - (ORYZ4 SATNA) IN VARYING SOIL FERTILITY OF CALCAREOUS SOIL
Authors: B. PRASAD  , J. PRASAD
Published: December 2023

B. PRASAD , J. PRASAD
Effect of row spacing and sowing time on production potential of groundnut (Arachis hypogaea)
Authors: B. S. SANDHU ANDS. S. HUNDAL
Published: December 2023

A field study was conducted with grouhdnut (Ardchis hypogaea L.) cultivar M 13 to ascertain the effect of date of sowing and row spacing on the production potential over 4 consecutive seasons during 1985-1988. ?he crop was sown on 4 dates (fourih,week of May, third week of June, fust and thud weeks of July) with 3 row spacings (20.30 and 40 cm) in split-plot design with 4 replications. Sowing in third week of June gave significantly higher pcd yield than that in the fust week and third weeks of July except in 1985. Mean pod yield of 20.6 qlha was obtained when the crop was sown in the third week of June which was 14.6,31.0 and 49.5% higher than that of fourih week of May. fust and third weeks of July sowing respectively. No significant differences among 20.30, and 40 cm-row spacings were observed in pod yield for the 4 crop seasons, however, the closer row spacings tended to produce higher stalk yield. Non-significant interaction effect between dates of sowing and row spacing for pcd yield suggested that by sowing the crop in wider rows of 40 cm compared to the currently practised spacing of 30 cm, a saving of about 25% on seed requirement can be achieved without any reduction in pod yield.
Growth and yield of sunflower (Helianthus annuus) as influenced by levels of phosphorus, sulphur and zinc
Authors: D. K. PRABHURAJ  , M. R. MANURE i K. BADIGER ANDG.
Published: December 2023

A field study conducted with KBSH sunflower (Helianthus annuls L.) in soils deficient in phosphorus, sulphur and zinc showed that graded levels of P from 0 to 112.5 kglha, 0 and 10 ppm of S and 0 to 5 ppm of Zn promoted the growth as well as seed and oil yields. The height, head diz=ter, 1,000-seed weight were improved and resulted in higher seed and oil yields of sunflower.
Yield, quality and economics of summer cotton (Gossypium species) as influenced by frequency of irrigation and moisture-conservation practices
Authors: R. P. SINGH  , SURAJ BHAN
Published: December 2023

A field experiment was conducted during summer seasons of 1987 and 1988 at Kanpur with Vikas cotton (Gossypium sp.) to study the effect of irrigation schedule in relation to moisture- conservation practices on light-textured alluvial soil. Irrigating the crop .at 120 mm pan evaporation (requiring 6 irrigations) and covering the inter-row vacant spaces with polyethylene or orggnic residue mulch like maize stover gave the highest yield and showed better quality as measured by halo length, . fibre fineness, ginning oulhun and economics. Application of jalshakti @ 5 kgha also improved the yield as well as quality.
Integrated nutrient management in rice (Oryza sativa)-toria (Brassica campestris subsp. oleifera var toria)-rice cropping sequence for coastal Orissa
Authors: A. K MOHAPATRA  , R. C JEE
Published: December 2023

Nutrient supply is a key factor for crop the rainy season and Banaprabha* during production and must be managed rationally. the summer season were transplanted as per The present steep rise in the prices of recommended fertilizer application on 15 phosphatic and potassic fertilizer enforced to July and 31 January each year with 2-3 economize their use. In coastal Orissa, seedlingshill at 15 cm x 15 cm spacing and fertilizer recommendation in available for harvested in middle of October, and first individual crops without considering the week of May respectively. Short-duration crop in sequence or the residual effect of toria TS 29 was sown at 30 cm spacing on bio-fertilizer or green-manuring. The present 5 November with all P and K and 50% N at study was therefore undertaken in the most sowing. The remaining N was top-dressed 21 promising rice (Oryza sativa L.)-based days after sowing at the first irrigation and cropping sequence, rice-toria [Brassica was harvested on 20 January. Prickly sesban campestris L. subsp. oleifera (Metzger) [Sesbania cannabina (Retz.) Pers.; syn. S. Sinsk. var torial--rice to find out the aculeata Pers.] was sown in the third week requirement of organic and chemical of May and ploughed under the soil at 45- manures in a year taking into account the day stage. Phosphorus recommended for rice residual effects for higher yields. was applied to prickly sesban. Blue-green The field experiment was conducted algae Q 10 kgha was applied in 5-7 cm during rainy seasons 1989-90, 1990-91 and standing water 7 days after transplanting. 1991-92, winter and summer seasons at Azolla @ 2 tonnesha was applied with P Ranital, in a sandy-loam soil. The soil had requirement of rice crop 1 month before with pH 6.4, organic carbon 0.52%. transplantirig. Phosphorus through sulphur- available phosphorus, potassium, and zinc free phosphatic fertilizer diammonium 10.8 and 178 kg/ha and 0.45 ppm phosphate was applied in toria and in rice laige superphosphate 50% each. res ctively. Ten treatments (Table 1) were through Mussoorie rockphosphate and single out in randomized block design with 3 replications. Rice varieties Parijat* during Supplementing 60 kg N/ha through I
Effect of nitrogen and sulphur on sulphur content in Indian mustard (Brassica juncea) and their residual balance in soil
Authors: O.P. DUBEY  , R. A. KHAN
Published: December 2023

A field experiment was conducted during the winter (rabt) seasons of 1988-89 and 1989-90 to study the effect of nitrogen and sulphur on the seed and oil yields, and S content and its uptake by Indian mustard [Brassica juncea (L.)Czernj. & Cosson]. Nitrogen up to 90 kg/ha and sulphur up to 30 kg~ha significantly increased the seed and oil yields, S content and its uptake. Nitrogen had adverse effect on oil content. The S concentration was more during early stages of growth up to 45 days after sowing and declined thereafter steadily up to 90 days after sowing. Response to N and S was found linear.
Annual nitrogen input to the soil from left over biomass of soybean (Glycine rnax) in a long term fertilizer experiment in mid hills of north west Himalayas
Authors: VED PRAKASH  , S. KUNDU: B.N. GHOSH  , R.D. SlNGH  , H.S. GUPTA
Published: December 2023

Average annual N inputs to the soil through left over biomass (leaf fall and nodulated roots of soybean [Glycine max (L.) Merr.] under different fertilizer and manurial treatments were estimated from a long tern fertilizer experiment initiated in 1973 at VPKAS (ICAR), Almora. Annual biomass N input to soil from soybean through leaf fall, roots and nodule varied from 3.55 to 36.49, 14.10 to 47.69 and 2.98 to 15.21 kglha respectively. Continuous application of farmyard manure (FYM) Q10 tonneslha in combination with recommended dose of NPK increased N input to the soil by 46.2 kg Nlha over that observed in NPK treatment (53.19 kg Nlha). Annual total N input to soil through all sources (left over biomass of soybean, fertilizer and FYM) ranged between 20.63 kg Nlha in control and as high as 175.17 kg Nlha in NPK FYM treatment. Regression analysis between seed yield of soybean (Y) and total annual N input (X) showed quadratic relationship in the form of Y=227.4 16.72 X 0.01 49 X2 (R2=0.9665)). Continuous addition of N through FYM and left over biomass of soybean over the period of 27 years not only resulted in marked increase of total N content in soil from initial value of 0.45 g Nlkg soil to 1.1 3 and 1.36 g Nlkg sod, but also caused significant reduction in C:N ratio from initial value of 12.66 to 9.44 and 8.24 in N FYM and NPK FYM treatments respectively. .a
Effect of phosphobacteria, nitrogen and phosphorus on the tuber yield of potato (Solanum tuberosum) under East Khasi hill conditions of Meghalaya
Authors: S.K. SlNGH
Published: December 2023

Effect of seed inoculation and application of nitrogen and phosphorus on the tuber yield of potato (Solanum tuberosum L.) was studied during summer season of 1999 and 2000. Inoculation with phosphobacteria (Pseudomonas striata) significantly increased the tuber yield however its effect on plant stand was not significant compared with no inoculation. Nitrogen application influenced significantly the tuber yield. Application of 100% P,O, of the recommended dose significantly increased the tuber yieldlha. Response to phosphorus increased when either seed tubers were inoculated with Pseudomonas striata or crop was fertilized with nitrogen.
Effect of weed and nutrient management on nutrient uptake by maize (Zea mays) and weeds
Authors: S.L. MUNDRA  , A.K. VYAS  , P.L. MALIWAL
Published: December 2023

The results of field experiment carried out during the rainy seasons of 1997 and 1998 at Instructional Farm, Rajasthan College of Agriculture, Udaipur, indicated that adoption of various weed management treatments significantly enhanced N and P uptake by maize (Zea mays L.) and reduced removal of nutrients by weeds as compared to weedy check. Maximum saving of 30.1 % nitrogen and 26.4% phosphorus was achieved with atrazine at 0.5 kgha as pre emergence intercultivation at 35 days after sowing (DAS). This treatment gave 92.7 and 57.4% more grain and stover yield, respectively, on pooled basis compared to weedy check, which was followed by intercultivation twice at 20 and 35 DAS. The yield as well as uptake of N and P by the crop were maximum with 150% recommended dose of N and P through fertilizer, followed by 125% recommended dose of fertilizer while the uptake of N and P were comparatively higher with the treatments involving application of FYM 10 tonneslha compared to remaining treatment of nutrient management.
Response of Indian mustard (Brassica juncea) to sowing date and row spacing in mid hills of Sikkim under rainfed conditions
Authors: SHIVANII  , SANJEEV KUMAR
Published: December 2023

A field experiment was conducted during the winter (rabr) seasons of 1999 2000 and 2000 2001 to study the response of lndian mustard [Brassica juncea (L.) Czernj. Cosson] to sowing date and row spacing. Sowing on 25 September and 5 October recorded significantly higher number of blanches, seedslsiliquae, siliquaelplant, 1,000 seed weight and seed yield than that on 15 October, 25 October and 4 November. Seed yield decreased progressively with delay in planting. However, seed yield was significantly influenced by different row spacing. Significantly higher seed yieldlha was recorded with 30 and 45 cm row spacing than 60 cm row spacing. A row spacing of 45 cm was found suitable for crop sown on 25 September and 5 October, while 30 cm was optimum for lndian mustard sown beyond 5 October. Oil content (%) was significantly influenced by sowing date but remained unaffected due to variation in row spacing.
Нотаріальні процесуальні правовідносини
Authors: Крижевська Олена Олександрівна
Published: December 2023

Монографію присвячено комплексному дослідженню теоретичних аспектів нотаріальних процесуальних правовідносин. У науковій роботі здійснено правову характеристику ґенези наукових концепцій нотаріальних процесуальних відносин як інституту нотаріального процесу. Розглянуто поняття та ознаки нотаріальних процесуальних правовідносин. Визначено види нотаріальних процесуальних правовідносин. Досліджено нотаріальні процесуальні правовідносини в системі інших правовідносин.     Виокремлено елементи нотаріальних процесуальних правовідносин. Наведено наукові теорії щодо об’єкта правовідносин, його визначення та природа. Визначено поняття та ознаки суб’єктів нотаріальних процесуальних правовідносин, їх класифікацію та правовий статус. Проаналізовано підстави та передумови виникнення нотаріальних процесуальних правовідносин, їх зміни та припинення. Видання розраховане на науковців та практичних працівників, викладачів, здобувачів, аспірантів і докторантів закладів вищої освіти, а також усіх, хто цікавиться проблематикою нотаріальних процесуальних правовідносин.
Mode of Detection of Second Breast Cancers in Patients Undergoing Surveillance After Treatment of Ductal Carcinoma in Situ
Authors: Waites Bethany T. , Lyon Liisa , Kuehner Gillian , Odele Patience , Habel Laurel A. , Liu Raymond
Published: December 2023

Background: For patients undergoing posttreatment surveillance after ductal carcinoma in situ (DCIS), the NCCN Guidelines for Breast Cancer recommend annual breast imaging and physical examination every 6 to 12 months for 5 years, and then annually. The aim of our study was to evaluate the modes of detection (imaging, patient reported, or physical examination) of second cancers in a cohort of patients undergoing surveillance after primary DCIS treatment to better inform surveillance recommendations. Methods: We performed a retrospective cohort study of patients with DCIS treated between January 1, 2008, and December 31, 2011, within a large integrated health care system. Information on patient demographics, index DCIS treatment, tumor characteristics, and mode of detection of second breast cancer was obtained from the electronic health record or chart review. Results: Our study cohort consisted of 1,550 women, with a median age of 59 years at diagnosis. Surgical treatment of DCIS included lumpectomy (75.0%; n=1,162), unilateral mastectomy (21.1%; n=327), or bilateral mastectomy (3.9%; n=61), with or without sentinel lymph node biopsy. Additionally, 44.4% (n=688) and 28.3% (n=438) received radiation and endocrine therapies, respectively. Median follow-up was 10 years, during which 179 (11.5%) women were diagnosed with a second breast cancer. Of the second cancers, 43.0% (n=77) were ipsilateral and 54.8% (n=98) contralateral, and 2.2% (n=4) presented with distant metastases; 61.5% (n=110) were invasive, 36.3% (n=65) were DCIS, and 2.2% (n=4) were Paget’s disease. Second breast cancers were imaging-detected in 74.3% (n=133) of cases, patient-detected in 20.1% (n=36), physician-detected in 2.2% (n=4), and detected incidentally on imaging or pathology from procedures unrelated to oncologic care in 3.4% (n=6). Conclusions: In our cohort of patients undergoing surveillance following diagnosis and treatment of DCIS, 2% of second breast cancers were detected by a clinical breast examination. This suggests that survivorship care should prioritize mammography and patient education regarding breast self-examination and symptoms that warrant evaluation to detect second breast cancers.
Evaluación de la Efectividad de Cepas Nativas de Rizobios en la Producción de Diferentes Especies de Leguminosas
Authors: Lapa Unocc Paul Fausto , Laura Lucas Luz Melissa , Salazar Paucar Rosaly Eveling , Saldaña Barillas Paola Ines
Published: December 2023

Las leguminosas establecen una relación simbiótica con rizobios, bacterias que convierten el nitrógeno atmosférico en formas útiles para las plantas. La investigación destaca la necesidad de alternativas sostenibles debido al uso excesivo de fertilizantes químicos, que genera problemas como la salinidad del suelo y la contaminación. La fijación biológica de nitrógeno a través de la simbiosis leguminosa-rizobio se presenta como una estrategia eficiente para reemplazar los fertilizantes nitrogenados. La metodología se basa en una revisión sistemática centrada en la evaluación de cepas nativas de rizobios y su impacto en la producción agrícola. Los resultados muestran la eficacia de inoculantes con rizobios en cultivos como pallar, vainita, frijol, alfalfa y haba, mejorando la nodulación y rendimiento, con aumentos notables en altura y peso. Ciertas cepas seleccionadas mejoran la fijación de nitrógeno y la calidad del cultivo. Esta revisión orienta hacia futuras investigaciones con rizobios, subrayando la simbiosis leguminosa-rizobio como clave para abordar desafíos de fertilizantes químicos y desarrollar cepas específicas para mejorar la productividad agrícola.
Therapeutic use of platelet rich plasma in prevention of unaesthetic scars in animals and humans
Authors: Lima Rebeca Amanda Moraes , Belezia Nara Caroline Toledo , Malheiro Adriana , Silva-Junior Alexander Leonardo
Published: December 2023

The development of skin lesions can cause the presence of scars, which are associated to aesthetic issues, especially in women. The use of Platelet-Rich Plasma (PRP) in post-surgery showed a better degree of healing, with less marks and discomfort due to the production of anti-inflammatory mediators and better tissue repair. Our objective is to promote a survey of the results obtained by published studies regarding the effectiveness of the therapeutic use of PRP in the healing of wounds in animals and humans. To achieve our aim, we conducted a review, with articles from digital platforms, from 2000 and 2023, which used people or animals, who used RPR and who had a description of the effectiveness of the procedure. There were identified 16/94 articles that met the criteria, where in addition to humans, research also used rabbits, rodents, dogs, and horses. PRP was prepared in heterologous, homologous, and autologous ways, and used in lesions with delayed healing, burns, as an adjuvant in grafting, in cutaneous tissue with an accelerated aging process and in postoperative scars from plastic surgery. Regardless the administration, all studies agreed that its repairing effect is greater in the early stages of healing. With this, we highlight that PRP can be a good therapeutic resource in healing complications, and although there is still no established protocol for collection and prepare, it presents promising results in the surgical postoperative period. However, we suggest that more studies must be carried out, as well as a protocol be standardized to obtain and use PRP in a safe and reliable way.
HEPATO-PROTECTIVE ROLE OF DIPHENYL DISELENIDE IN STREPTOZOTOCININDUCED DIABETIC RATS
Authors: Aanuoluwapo  Patricia Fapetu
Published: December 2023

Diabetic hepatopathy prevalence as a result of prolonged hyperglycemia is increasing with the expanding size of the diabetes population around the world. In this present study, the hepato-protective activity of diphenyl diselenide (DPDSe) in a persistent diabetic state was studied. Diabetes mellitus were induced with streptozotocin (STZ) (60 mg/kg) intraperitoneally and after 60 days without treatment, the rats were administered diphenyl dislenide (DPDSe) (10 mg/kg) orally for 35 days. Animals were euthanized liver and serum were used for experimental determinations such as glycemic level, non enzymic and enzymic redox statuses, hepatic biomarkers, hematological and lipid prole. The results showed that the fasting glucose levels and thiobarbituric reactive substances were reduced at a signicant level of p < 0.05. Furthermore, a concomitant rise in the percentage of DPPH free radicals scavenged, ferric reducing antioxidants property, protein and non-protein thiols were observed in hepatic tissue. The activities of delta–aminolevulinate dehydratase and antioxidant enzymes were improved at a signicant level of p < 0.05. Additionally, there was signicant reduction (p < 0.05) in the activity of the purinergic enzymes, hepatic biomarkers while there was an increase in the albumin level. Furthermore, the hematological and lipid prole of were refurbished. This study showed that DPDSe was able to reverse the biochemical alterations related with hepatic tissue in STZ-induced diabetic rats.
Peran etika bisnis dalam digital marketing : Literatur Review
Authors: Munawar Moh. Hefni
Published: December 2023

Business ethics is a set of general moral norms and values that need to be applied as a basis for consideration in all decision-making processes in the company. In this case, business ethics will consider the social, environmental and economic consequences of various decisions and actions to be taken. The research method uses literature study, carried out by reading, analyzing and drawing conclusions. The results of the literature review are that business ethics is something that needs to be applied when a company operates, and interacts with employees, customers, partners and the general public. So, in carrying out daily tasks, employees and company management must use business ethics as guidelines and standards for behavior.

Abstrak

Etika bisnis adalah seperangkat norma dan nilai-nilai moral secara umum yang perlu diterapkan sebagai dasar pertimbangan dalam segala proses pengambilan keputuusan diperusahaan. Dalam hal ini, etika bisnis  akan mempertimbangkan konsekuensi sosial, lingkungan, serta ekonomi  dari berbagai keputusan dan tindakan yang hendak dilakukan. Metode penelitian menggunakan studi literatur, dilakukan dengan membaca, menganalisis dan menarik kesimpulan. Hasil dari kajian literatur yaitu   bahwa etika bisnis merupakan hal yang perlu diterapkan saat perusahaan beroperasi, serta berinteraksi dengan karyawan, pelanggan, mitra hingga masyarakat umum. Jadi, dalam mengerjakan tugas keseharian, karyawan dan manajemen perusahaan haruslah menjadikan etika bisnis sebagai pedoman serta standar untuk berperilaku.

Kata kunci: etika bisnis, digital marketing
Peran Masyarakat Dalam Pembentukan Aturan Hukum
Authors: Astuti Yunni Widhi
Published: December 2023

The implementation of legal rules that are formed on the basis of awareness from the community which is indeed intertwined and encouraged by the existence of legal products that are implemented well and maximally in order to create laws that are in accordance with social life and that are in accordance with law-abiding behavior so that implementation can become one form of law. from the involvement and role of the existing community, the participation of the community which is indeed dynamic in social and economic life to encourage well and to what extent in implementing and knowing the legal rules that are formed so that the participation of the state through the government is necessary in formulating a legal product that has clearly explained the tasks carried out in forming a legal product, legal products that support the continuity of state life can have an impact on the social life of the state, starting products that can indeed become one of the foundations of society in obeying to explain the connection between state life in the context of complying regulations will be one of the researchers' concerns in explaining the root of the problems that happen.

 

 

Abstrak

 

Pelaksanaan aturan hukum yang terbentuk atas dasar kesadaran dari masyarakat yang memang terjalin dengan didorong dengan adanya produk hukum yang memang dijalankan dengan baik dan maksimal guna menciptakan hukum yang sesuai dengan kehidupan bermasayarakat yang memang sesuai dengan perilaku taat akan hukum sehingga pelaksanaan tersebut dapat menjadi salah satu bentuk dari adanya keterlibatan maupun peran dari masyarakat yang ada, peran serta masyarakat yang memang berdinamika baik dalam kehidupan sosial serta ekonomi mendorong dengan baik dan sejauh mana dalam melaksanakan serta mengetahui aturan hukum yang dibentuk sehingga peran serta dari negara lewat pemerintah perlu dalam merumuskan suatu produk hukum yang sudah jelas menerangkan adanya  tugas yang dijalankan dalam membentuk suatu produk hukum, produk hukum yang menunjang adanya keberlangsungan kehidupan bernegara dapat berpengaruh terhadap kehidupan sosial bernegara, memulai produk yang memang dapat menjadi salah satu landasan masyarakat dalam patuh untuk menerangkan adanya keterkaitan antara kehidupan bernegara dalam konteks mematuhi peraturan akan dapat menjadi salah satu perhatian peneliti dalam menjabarkan suatu akar permasalahan yang terjadi.

Kata kunci : Pelaksanaan Hukum,masyarakat,negara,pembentukan hukum.
Saúde e Envelhecimento: uma abordagem baseada na integralidade
Authors: Luana Antunes Sigaran  , Marcio Rossato Badke  , Andriele Cavalheiro  , Mariáh de Miranda Vilanova  , Fátima Inês Alff Vargas  , Jamili Laís Baratieri  , Ana Tânia Lopes Sampaio  , Silvana Bastos Cogo  , Ângela Kemel Zanella  , Daiana Foggiato de Siqueira  , Graciela Dutra Sehnem
Published: December 2023

As Práticas Integrativas e Complementares em Saúde são reconhecidas no Brasil, objetivando a integralidade no cuidado ao indivíduo, partindo do modelo biopsicossocial e espiritual. Sua usabilidade permeia diversos contextos, podendo ser utilizada como uma das muitas formas no cuidado à pessoa idosa. Este estudo trata-se de um relato de experiência de ações ligadas a um projeto de extensão universitária, com a prática integrativa e complementar de musicoterapia, realizada em novembro de 2020 com idosos de uma instituição de longa permanência, no município de Pinhalzinho, no estado de Santa Catarina – Brasil. As ações ocorreram durante o período pandêmico, sendo assim, foram seguidas as normas de biossegurança exigidas pela instituição. A atividade contou com a participação de 25 idosos residentes e foi realizada por meio de músicas em “voz e violão” solicitadas pelos próprios idosos, predominando o “sertanejo raíz”. Foram constatados a melhora na autoestima e expressão corporal, motivação e interesse dos participantes na atividade, evidenciada por sorrisos, relatos de boa aceitação e recordações de tempos passados, além do aprendizado aos acadêmicos.
Solidão vivenciada pelo idoso institucionalizado
Authors: Zaida Azeredo  , Magda Guerra  , Marta Ferreira
Published: December 2023

A solidão é um sentimento penoso e angustiante que conduz a um mal-estar em que a pessoa se sente só, ainda que rodeada de pessoas, por pensar que lhe falta suporte, sobretudo de natureza afetiva. Pode surgir em qualquer idade, porém é mais frequente em adolescentes e idosos e entre estes naqueles que estão institucionalizados.

Este estudo pretendeu estudar a frequência da solidão em idosos institucionalizados. Foram inquiridos 62 idosos, que residiam em lares do concelho de Viseu, que apresentavam capacidade física e mental para colaborar e o desejaram fazer, após terem sido devidamente informados. Para além de perguntas sobre dados sociodemográficos, foi elaborada uma escala tipo Likert, com 5 gradientes que iam de nunca a sempre, e que avaliava a frequência com que cada idoso sentia solidão. Predominou o sexo feminino (71,0%). A maioria (66,1%) tinha 80 ou mais anos. Em média a escolaridade era baixa. A maior parte (80,7%) vivia no lar há pelo menos 1 ano. 80,7% tinha filhos, porém muitos estavam emigrados. Dos inquiridos 39,7% nunca sentiram solidão; 24,1 % raramente; 33,9% algumas vezes, 11,3% muitas vezes e 0,0% sempre. É o grupo etário entre os 80-89 anos que mais frequentemente sente solidão (41,7%), já o grupo etário menor que 80 anos e o maior que 90 anos são  os que menos  sofreram  de solidão havendo mesmo 38,1% com menos de 80 anos e 41,2% com 90 ou mais anos que dizem nunca ter sofrido de solidão.
Projeto “Cuidar em Casa” Programa Terapêutico multidisciplinar de intervenção em idosos residentes em meios rurais.
Authors: Bruno Trindade.  , Ricardo Pocinho.  , Anderson Amaral  , Domingos Santo  , Sara Gordo
Published: December 2023

As problemáticas do Envelhecimento em zonas rurais têm sido uma das grandes preocupações, devido a fragilidade social, associada as questões do isolamento que já se faziam sentir e agravou-se no período da pandemia COVID-19.

Esse período exigiu grandes transformações nas metodologias de intervenção na tarefa de cuidar, onde as instituições procuraram adaptar-se as dificuldades, acrescida do risco da infecção pelo COVID-19.

Exigiu e exige grandes transformações nas práticas e adaptações individuais, coletivas e institucionais. Neste sentido, as instituições têm observado uma maior dificuldade na gestão e adaptação à nova realidade, sendo que todos os serviços prestados e que primam pelo humanismo carecem de adaptação. Neste percurso adaptativo, é importante que o humanismo nos serviços prestados não perca o significado da tarefa de Cuidar.

O objectivo deste estudo foi perceber a envolvência, a interação e a perceção sobre o papel das atividades de animação sociocultural na vertente terapêutica aplicada aos idosos de forma online e presencial num plano promovido durante a pandemia COVID-19 e pós pandemia.

Participaram, neste estudo, 40 pessoas idosas, utentes institucionalizados em Estruturas Residenciais para Idosos do Distrito da Covilhã.
Editorial
Authors: Ricardo Pocinho  , Silvia Silva  , Sara Gordo
Published: December 2023

O número 4 da RIAGE – Revista Ibero-Americana de Gerontologia, reflecte o resultado do AGEINGCONGRESS2023 – 6.º Congresso Internacional Sobre Envelhecimento, que se realizou entre os dias 22 e 26 de Maio de 2023 no Teatro-Cine em Pombal. O evento foi na presente edição dedicado à vida e memória do Professor Doutor José Eduardo Pinto da Costa, que em vida foi uma personalidade que muito contribuiu para o reconhecimento que o evento hoje tem entre a comunidade científica mundial, não estando já entre nós continua a inspirar muitos e a ser merecedor da nossa homenagem contínua.

Os textos que agora publicamos, são uma análise ampla e transversal ao fenómeno do envelhecimento, um tributo aos mais velhos e um agradecimento a quem deles cuida.
A Inclusão da Pessoa mais Velha com Demência na Estrutura Residencial para Pessoas Idosas (ERPI): a perceção dos profissionais
Authors: Maria de Fátima Santos Lourenço  , Hélder Jaime Fernandes
Published: December 2023

Este estudo deteve como objetivo evidenciar a existência da inclusão da pessoa com demência na ERPI, atendendo ao modelo de cuidados implementado. 

Aplicaram-se aos profissionais qualificados, um questionário sociodemográfico, e uma entrevista semiestruturada. E às pessoas mais velhas um questionário sociodemográfico e duas escalas para conhecer o nível de independência nas AVD, e estimar a severidade da perda cognitiva. 

No estudo participaram 180 pessoas mais velhas, sendo que 92 apresentam patologia de demência: 59 pessoas com diagnostico clínico comprovado e 33 com suspeita de demência. Os dados recolhidos, apontam para a institucionalização de pessoas com um nível moderado de dependência física, e um elevado comprometimento cognitivo. Com o processo de institucionalização, a investigação demonstrou que existe um conjunto de perdas que retiram expressão à individualidade da pessoa, seja na realização das AVD, nas atividades lúdico-recreativas, ou ainda, na relação de comunicação que estabelecem com os intervenientes. 

Concluiu-se que as normas e regras instituídas influenciam de forma menos positiva a subsistência de cuidados adequados às necessidades das pessoas, não só pelo conjunto de perdas significativas que insurgem com a institucionalização. Esta influência está associada ao fato das normas e regras instituídas estarem sustentadas, maioritariamente, no modelo biomédico, que por si só não promove a inclusão da pessoa com demencia na ERPI. Incluir a pessoa com demência na ERPI, é olhar para um ser individual, atender à comunicação sistémica e à valorização do papel social na ERPI.
Adesão ao autocuidado da pessoa com Diabetes Mellitus Tipo 2
Authors: Pedro Emanuel Lima Silva  , Mafalda Sofia Gomes Oliveira da Silva  , Maria Margarida Silva Vieira Ferreira  , Rita Costa
Published: December 2023

O presente estudo pretendeu avaliar o impacto da adesão ao autocuidado da pessoa idosa com Diabetes Mellitus tipo 2. Trata-se de um estudo quantitativo, transversal e descritivo. Amostra por bola de neve, composta por 38 pessoas idosas não institucionalizadas. Utilizou-se a Escala de Autocuidado com a Diabetes traduzida e adaptada por Bastos (2004), que avaliou a adesão quanto às atividades de autocuidado: alimentação geral, alimentação específica, atividade física, monitorização da glicemia, cuidados com os pés, medicamentos e hábitos tabágicos. A amostra é composta por pessoas do género feminino (57,9%), média de 68 anos, reformados (73,7%), 1º ciclo do ensino básico (50%) e com diagnóstico médico realizado entre 6 a 10 anos de idade. 84,2% afirmam possuir uma comorbilidade associada à Diabetes. Seguem uma alimentação saudável em média 3,9 dias/semana, e na alimentação específica verificou-se adesão em média de 2,5 dias/semana. Baixa adesão na “Atividade física”, com uma média de 1,7 dias. Quanto à “Monitorização da glicémia”, avaliam o nível do açúcar em média de 2,4 dias/semana. Em média 5,7 dias tem boa adesão quanto aos “Cuidados com os pés”. Boa adesão aos “Medicamentos”, em média de 4,8 dias/semana. Cerca de 92,1% não fuma atualmente e, destes, a maioria nunca fumou. As atividades de autocuidado com maior adesão foram a toma de medicamentos para a diabetes e o autocuidado com os pés. As atividades com menor adesão consistiram na monitorização da glicemia e atividade física. É essencial informar e consciencializar a pessoa com diabetes para que seja responsável pela adoção de hábitos de vida saudáveis.