bluuebunny/crossref_metadata_2025 huggingface dataset:
GROWTH THRESHOLD AND DEGREE DAYS REQUIREMENT FOR DEVELOPMENT AND GROWTH OF CITRUS MEALYBUG Planococcus citri (Risso), HEMIPTERA : PSEUDOCOCCIDAE
Authors: & Al-Zubaidy Al-Shammari
Published: June 2020

Laboratory studies was conducted in Biocontrol unit- Faculty of Agriculture- University of Baghdad in order to determine the impact of different temperatures  15,  20,  25, 30 and 35 ±2 C°  on the development and growth rate of  different stages of mealy bug P.citri. The results showed that the total developmental time from (egg - adult)of the mealy bug were  24.0, 28.08, 39.67 and 73.31 days  respectively. With significant rearing differences on temperatures 15, 20, 25 and 30 ±2  C°  respectively, while no development and growth rate on temperature  35±C°. the developmental threshold for the mealy bug stages  eggs,  crawlers, 2nd  and 3rd nymphal instars as well as the duration of the egg to adult were different, being 7.1, 7.26, 7.08, 7.12 and 7.15C° respectively, while 116.27, 136.98 and 172.4 thermal units for  degree days required for growth and development while the thermal constant for the period from egg to adult was 526.31. Optimum temperature was 27.85C ͦ  while Upper threshold was 33.64 C° for P.citri  Which refers to the lack of suitable high temperature for growth and development .
REGULATION OF TILLERING IN WHEAT AND ITS RELATIONSHIP WITH GRAIN YIELD 2. CONTRIBUTION PERCENTAGES OF THE MAIN STEM AND PRIMARY TILLERS IN THE NUMBER OF SPIKELET AND GRAIN NUMBER AND WEIGHT OF 1000 GRAINS.
Authors: Al- Hassan Mahmood &
Published: June 2020

A Factorial experiment were conducted at the experimental  farm of Field Crop College of Agriculture University of Baghdad Jadiria the winter Season of 2014-2015. This study was aimed to investigate the effect of seeding rates and nitrogen levels on Regulation of tillering in wheat and  its relationship with grain yield and it's components. Treatments were distributed in Factorial experiment within Randomized Complete Black Design (RCBD) with three replicates and with four seeding  rates (60,80,100 and 120 kg.ha-1) and fertilized with four nitrogen levels (50,100,150 and 200 kgN.ha-1). The results showed that there were significant differences between two factors of study and their interaction on the number of spiklet, grain number and 1000 grain weight during the growing season. Main stem produced the highest average of spiklet number 19.23 spiklet.spike-1, grain number 46.82 grain.spike-1 and 1000 grain weight 41.739 compared to other primary tillers (tiller1,tiller2,tiller3). Concerning the seeding rate 60 kg.ha-1 resulted in the highest average of spiklet number 16.24 spiklet.spike-1, grain number 32.95 grain.spike-1 and 1000 grain weight 27.52 compared to other seed rates. The N level 100 kg.ha-1 gave the highest average of spiklet number 16.49 spiklet.spike-1, grain number 32.95 grain.spike-1 and 1000 grain weight 27.52 compared to other N levels. The Main Stem and Primary Tillers contribution Differed in the Number of Spiklet, Grain Number and 1000 grain weight between the factors of study, where the percentage contribution of main stem 31.65, 38.26 and 37.28 % respectively compared to the tillers (tiller1, tiller2, tiller3) which amounted to 27.43, 24.79 and 16.14 % respectively in the spiklets number, 28.00, 23.36 and 10.38 % respectively in grains number and 31.80, 20.37 and 10.56 % respectively in 1000 grain weight. We conclude that the total contribution of the primary tillers percentages in the Number of Spiklet, Grain Number and 1000 grain weight Exceeds the contribution of main stem an increase of 53.69 and 38.03 and 40.56 % respectively within two factors of study.
EFFECT ORGANIC NUTRIENT HUMIC AND COMPOUND CHEMICAL FERTILIZER IN LEAVES CONTENT FROM ELEMENTS AND TOTAL YIELD CUCUMBER
Authors: & AL-IBADI AL-AZZAWI
Published: June 2020

This experiment was carried out at the Scientific Research Station of the College of Agriculture - University of Baghdad (Al-Jadiriyah), Spring and Autumn seasons 2015, using to Cucumber hybrid Gazeer, to study effect of adding organic material the vegetative growth of Cucumber. The experiment was conducted as factorial experiment (4x3) with in randomized complete Block design, with three replicates, First factor includes four levels of chemical fertilizer (0, 100%, 50% and 25%) of the recommended doses of fertilizers, The second factor was three levels of organic nutrient humic (0, 5kg ha-1 and 10kg ha-1). The results showed superiority of the treatment of  interaction C1H2 (NPK 100%+10 kg.ha-1 nutrient organic) in leaves content (2.63 and 2.70)%, Phosphorus (0.49 and 0.53)%, Potassium (3.69 and 3.50)%, Magnesium (0.81 and 0.77)%, Iron (192.84 and 187.71) mg kg-1 and Zinc (51.97 and 52.67) mg kg-1, also the same treatment was superiority in total production (42.51 and 30.50) tons for two seasons, spring and autumn respectively.
ZONAL FOREST COMMUNITIES AND FOREST ZONING OF WESTERN SIBERIA (RUSSIA)
Authors: Myasnikov Al A.
Published: June 2020

Forests of Siberia are heterogeneous in species composition, productivity, types and nature of renewability. They are also heterogeneous in patterns of forest distribution on different categories of land, marshes, bare mountains, meadows and percentage of forest cover. This research investigates the main types of woody plants and geographical distribution of forest communities in Western Siberia. The forest zoning of Western Siberia was analyzed to reveal the features of zonal formation of forest biogeocenoses. Forest zoning and ecological and economic assessment of the productivity of forest communities within zones and regions make the basis for outlining the strategic priorities in the given territory, and help to develop a system of forestry and timber processing activities aimed to improve ecological and economic efficiency of forest resources.
EVALUATION OF SOME TECHNICAL INDICATORS OF THE LOCALLY MODIFIED SHELLER FOR CORN GRAIN
Authors: & et al. Taha
Published: June 2020

This study was carried out during 2017, at the factory of shelling corn grains at Al-musayyib /Babylon governorate. The objective of this study was to evaluate some technical indicators of the locally modified sheller for corn grain by using sheller machine locally modified with different peripheral speed of shelling cylinder 900, 1100 and 1300 m/min, different clearance between shelling cylinder and concave 23 and 28 mm on some the properties, such as sheller productivity, quality productivity, power consumption and unshelled grains. This research was done by applying the split plot design experiment within RCBD using four replicates. The results showed the following: clearance between shelling cylinder and concave 28 mm indicated significant superiority up on the clearance between shelling cylinder and concave 23 mm with highest sheller productivity (2.474 ton/h) and quality (193.735 kg.h.kw-1), while the clearance between shelling cylinder and concave 23 mm had lower power consumption 11.62 kw and lower percentage of unshelled grains 2.53%. The increasing in the peripheral speed of shelling cylinder from 900 to 1100 and 1300 m/min increased the sheller productivity, quality and power consumption. The peripheral speed of shelling cylinder (1300 m/min) indicated significant superiority up on the peripheral speed of shelling cylinder 900 and 1100 m/min in achieving higher sheller productivity 3.039 ton/h and higher quality productivity 205.061 kg.h/kw. while the peripheral speed of shelling cylinder 900 m/min achieving lower power consumption 11.78 kw and lower percentage of unshelled grains 2.37 %.
RELATIONSHIP OF GROWTH HORMONE GENE WITH SOME OF PRODUCTIVE TRAITS OF COMMON CARP Cyprinus carpio.L
Authors: & Al-Khshali AL-Azzawy
Published: June 2020

This study was carried out at Al-Radhwaniyah fish Reservoir (Baghdad) to investigate the polymorphism of GH gene and relationship with some of productive characteristics (total weight gain (T.W.G), daily growth rate (D.G.R), relative growth rate (R.G.R) and specific growth rate (S.G.R) in common carp. single nucleotide polymorphism (SNPs) in GH gene was analyzed by direct sequencing. Two SNP were identified in the third intron of GH1, the first SNP at site A1132T was negative correlated with growth traits, AA Genotype (wild)  was significant(p<0.05) correlated with growth traits. The second SNP was happened at site of G1217T, any genotype significantly does not correlated with growth traits. the study summarized that identification of SNPs associated with growth performance can be candidate as genetics markers in marker-assisted selection (MAS) programs for improving growth traits in common carp.
SYNTHYSIS OF RAYON FROM DATE PALM FRONDS
Authors: & et al. Mahdi
Published: June 2020

The artificial silk (Rayon) was produced from the fronds of date palms which was taken from date palm trees (type Al-Zahdi) from the Iraqi gardens. Two main parts of the frond, namely leaves and stalks were used in this study to produce rayon. The palm fronds were converted into a powder of 90-180 micrometers. Major steps were used to produce rayon; delignification, bleaching and finally dissolution. Modified organosolv method which uses organic solvent method was applied to remove high lignin content. Three variables were studied in the delignification process: temperature, the ratio of ethanol to water and digestion time. The results showed that the best percent of lignin removal was (97%) which occured at; digestion time (80 minutes), temperature (185oC) and the ratio of ethanol: water of 50: 50 wt/wt. Statistical experimental design type Central Composite Design (CCD) has been used to find a mathematical relationship between the variables and the remaining lignin percent as a dependent variable.  The effect of using different catalysts in delignification process  have been studied and found that the best catalyst is sodium hydroxide at the concentration (0.025) mole/L which gave the same percent removal of lignin (97%) but with low digestion time about 30 min. In the next step, the cellulose was dissolved using. NaOH with different concentrations (4%-12%) and the results showed that the optimum concentration of sodium hydroxide was 8% at temperature - 20oC. In order to improve cellulose dissolution, urea was added with proportion (6% NaOH + 4% urea). Finally, the cellulose was spinning with 10% H2SO4 to prepare rayon.
CALCULATION OF RADON DIFFUSION COFFICIENT AND DIFFUSION LENGTH IN SOME SOILS TYPES
Authors: & eta l. Ali
Published: June 2020

In this study, the effect of humidity on the diffusion coefficient of radon gas and the diffusion length was studied  in different soils .We have used a modern device( SARAD German-made)was used to calculate the concentration of radon in different degrees of humidity and temperature. After linking it to the exposure system for radon, which was made by the researchers ,results obtained for soil indicated to a great agreement between the theoretical(predicted) and practical (measured) values ​​of the results of this study. ​​The study also indicated that diffusion coefficient decreased at slightly increasing of humidity by (10% -60%) of the diffusion coefficient results in the low humidity levels, which are less than 40% with a significant increase of more than(10%-60%)for humidity levels greater than 40% .Also for the diffusion length, it decreases with increasing of humidity.
EFFECT OF ACETAMIPRID RESIDUES IN TOMATO FRUITS ON SOME BLOOD PROFILE PARAMETERS OF MALE MICE
Authors: &et al. Ali
Published: June 2020

Acetamiprid is one of the most wide used insecticides over the entire world. Three acetamiprid concentrations, the dependence one (200 ppm) and two other high concentrations (300 and 400 ppm) were used to treated tomato fruits at the final stage of ripening. A daily samples up to 15 days, were examined for their acetamiprid residues. The maximum migration of acetamiprid (systemic) into tomato fruit was observed after three days (1.7, 1.89 and 2.27ppm) of spraying by 200, 300, and 400 ppm. After 7 days of application, the acetamiprid residues are more than five-fold of the Maximum Residue Limit (acetamiprid MRL=0.2 mg/kg). Four groups of male mice (each of 10, control and three treatments) were used to study the effects of acetamiprid on some blood profile parameters. Three selected concentrations of acetamiprid 32, 64 and 128 ppm were used to orally administrate the male mice (0.0064, 0.0128 and 0.0256 mg/mouse daily respectively) under controlled conditions for 28 days. It was found that there was a direct relationship between acetamiprid concentrations and triglycerides, total cholesterol, LDL, VLDL, catalase, malondialdehyde, urea, creatinine, AST, ALT and superoxide dismutase level. While, reverse relationships were observed with HDL, LH, FSH, testosterone and acetyl cholinesterase
ECONOMICAL BEHAVIOR ANALYSIS OF AGRICULTURAL COMPANIES IN IRAQ USING TRANSLOG COST FUNCTION
Authors: & Ali AJ-Jiboory
Published: June 2020

This research aims to identify the productive relationship nature among the elements used in the agricultural companies by estimating the translog cost function. It also aims to recognize the possibility of substituting these elements with each other, to identify the nature of revenues, and economies scale through elasticity of other cost. This research goes further to define the typical use of resources, identify the performance of the companies and their contribution in controlling their cost, and estimating elasticity of substitution (Allen-Uzawa), (Morishima).  The translog cost function was estimated so as the total cost of the agricultural companies is a function of the prices of production and production quantity output  elements. The shares of production elements  (labor, capital, commodity and services requisites)  were derived from this translog  cost function by using SUR method and Eviews9 after applying  symmetry and homogeneity.  It was clear, in the translog cost function or in the production elements share functions,  that there is a strong correlation between the prices of the production elements and the total costs.  If prices increase, their contribution share in the total costs increases. Calculation were made among production elements, the self demand, cross, and substitution elasticity. Results show that the self demand was  ( 0.64،2.01 ، 0.02،2.28). This result clarifies the share of the production elements (labor, capital, commodity and services requisites)  in the total costs of the agricultural companies. The results show that increasing in the wage of labor, capital prices, and commodity and services requisites with 1% had led to increase in the demand on labor, capital prices, and commodity and services requisites   with ( 0.64%, 2.10%, 0.02%, and 2.28% ) respectively. The elasticity (Allen – Uzawa) of partial substitution between the labor and capital was 0.0009. This indicates that increasing the capital price value to the labor wage with rate of 1% will decrease the capital element rate to the labor wage with 0.0009%. This is a very low rate. The elasticity of partial substitution (Morishima) for the elements of production shares was (2.1, 0.02, 2.27, and 0.06).
CRYOPRESERVATION OF SHEEP OOCYTES AND EMBRYOS USING LOCAL, MODIFIEID VITRIFICATION TOOL
Authors: & et al. Atiyah
Published: June 2020

The present study was aimed to cryopreserve mature, immature oocytes and in vitro produced embryos in Iraqi sheep using vitrification technique by local, simple and cost effective vitrification tool. This tool is an innovative straw called vitripeace invented, designed and used for the first time. Immature oocytes were aspirated from ovaries of slaughtered ewes and subjected to in vitro maturation and in vitro fertilization programs.The immature, mature oocytes and embryos were vitrified using Vitripeace tools, then thawed and assessed for the morphology and viability. The results revealed non-significant effect of time on viability (%) and normal morphology (%) of vitrified immature and mature oocytes for post-thawing and 2 hours post-thawing. The results showed significant (P<0.05) reduction   in the viability (%) of 2 cell embryo namely 88.89% and 77.78 %  for post-thawing and two hours post-thawing respectively. The results revealed a significant (P<0.05) reduction on normal morphology of 1 cell embryo namely 88.24 % and 76.47 %  for post-thawing  and two hours post-thawing respectively. Significant (P<0.05) differences in the percentage of normal morphology were found at post-thawing period for all stages of embryo development which were 90.74%, 88.31, 88.24 and 83.33 for immature , mature oocytes, 1 cell and 2 cell embryos, respectively while no significant differences in the viability at post-thawing period among all stages of embryo development. It was concluded that, successful vitrification of oocytes and embryos was resulted using Vitripeace which was novel, simple and cost effective vitrification tool.
Pseudoartrosis congénita de la tibia en paciente con Neurofibromatosis tipo I
Authors: Gramajo Marisol , Salvadó Ricardo , Ovalle Julia
Published: June 2020

La pseudoartrosis congénita de la tibia es una patología poco común que puede estar asociada a neurofibromatosis tipo I. Ocurre un caso de pseudoartrosis congénita de la tibia por cada doscientas cincuenta mil personas. Se sospecha cuando presentan múltiples fracturas patológicas. El abordaje es multidisciplinario, para su detección temprana y el diagnóstico de patologías asociadas; para mejorar la calidad de vida de los pacientes. Presentamos el caso de un paciente de tres años y siete meses con diagnóstico de pseudoartrosis congénita de la tibia, asociada a neurofibromatosis tipo I.
Enfisema pulmonar intersticial. No toda hiperlucencia es neumotórax
Authors: Escobar Perez Kenneth , Santizo-Paz Alejandra , Rodas Boanerges , Granados Julissa , Rivas Andrea
Published: June 2020

Diferenciar las imágenes hiperlucentes torácicas en pacientes neonatales puede ser un reto para el clínico, ya que los diagnósticos diferenciales de las mismas no se limitan al neumotórax únicamente. Presentamos el caso de un paciente de 40 días de vida que, como resultado de su ingreso a la unidad de cuidado intensivo por una neumonía adquirida en la comunidad, presentó enfisema pulmonar intersticial como complicación del proceso infeccioso y la ventilación mecánica. Se revisa y presenta los hallazgos disponibles en la literatura científica sobre este padecimiento pocas veces descrito, su diagnóstico y abordaje terapéutico.
Proteinuria en habitantes de una aldea de la región costera de Santa Rosa en Guatemala.
Authors: De León Linares José Pablo , Alvarado Ilder , Monjes Mónica , Vásquez Marcela , De León Mario , Ponce Francisco , Eguizabal José , Ajche Junior , Hernández Elmer
Published: June 2020

Objetivo general: determinar la presencia de proteinuria en una aldea de la región costera de Santa Rosa, Guatemala, julio del año 2019.

Población y métodos: estudio descriptivo y transversal, realizado posterior a consentimiento informado y subrogado en una muestra de 575 habitantes de la aldea Casas Viejas captada mediante un muestreo no probabilístico por cuotas realizado en cuatro jornadas médicas, a través de un instrumento elaborado por los investigadores. Las muestras de orina fueron analizadas con tiras reactivas.

Resultados: de los habitantes que participaron, las características sociodemográficas fueron: 55.48 % (319) de sexo femenino, la mediana de edad fue de 24 años, el 39.820% (229) estudiante y el 85.2 % (490) sin antecedentes patológicos. De los factores predisponentes de enfermedad renal, el 56.170% (323) consume antiinflamatorios no esteroideo -AINES-, el 82.26 % (473) bebidas carbonatadas, el 13.570% (78) bebidas alcohólicas; la mediana de consumo de agua pura fue de 6 vasos diarios y 13.22 % (76) han estado expuestos a agroquímicos. En relación a la proteinuria, se determinó en 8.87 % (51) de los habitantes.

Conclusiones: más de la mitad de los sujeto de estudio son de sexo femenino y sin antecedentes patológicos; de los factores predisponentes a enfermedad renal los más frecuentes son el consumo de -AINES-, bebidas carbonatadas y la hidratación inadecuada. Nueve de cada cien sujetos de estudio presentan proteinuria.
Carcinoma endometriode sincrónico que afecta útero y trompa uterina
Authors: Morán Mejía Javier Alberto , Velásquez Rosario , Argueta Victor , Orozco Roberto
Published: June 2020

La aparición de tumores sincrónicos en el aparato genital femenino es infrecuente. Se conoce poco sobre la presentación simultánea de carcinomas endometrioides del endometrio y la trompa uterina. Presentamos un caso de una paciente femenina de 38 años, nulípara, con historia de hemorragia vaginal de un mes de evolución, a quien se le realizó histerectomía y salpingooforectomía izquierda, donde el estudio anatomopatológico definitivo fue carcinoma endometriode de endometrio y de trompa uterina sincrónico.
Carcinoma de plexos coroideos de presentación extraventricular
Authors: Guerra García Luis Edvin , Paz Lizza
Published: June 2020

El carcinoma de plexos coroideos es incluido en los tumores cerebrales primarios por la Organización Mundial de la Salud (OMS). Es infrecuente en la población general, constituyendo menos del 1% de todos los tumores cerebrales). Es una neoplasia maligna grado III según la OMS. Es más frecuente en la infancia (80%); en adultos su localización más frecuente es el cuarto ventrículo (63%).

El presente caso es de una paciente de 59 años de edad con carcinoma de plexos coroideos de presentación extraventricular, con invasión a tejido cerebral y sin hidrocefalia.
Enfermedad pie-mano-boca en adulto
Authors: Mendoza Fajardo Elda Marcela
Published: June 2020

La enfermedad pie–mano–boca (EPMB) es una patología aguda, altamente contagiosa, y generalmente se presenta en niños menores de 5 años. La EPMB clásica se manifiesta con fiebre y una erupción pápulovesicular limitada a las manos, pies y mucosa oral. La infección es causada por virus del género enterovirus, los cuales son transmitidos vía fecal-oral, o por contacto directo con un individuo infectado. El agente causal más frecuente es el virus coxsackie A16 (CVA16), el cual provoca una infección leve y autolimitada. Esta enfermedad es infrecuente en adultos, y puede ser severa; se estima que solo el 11% de los expuestos al virus se infectan, y que el 1% de estos presentaran manifestaciones clínicas. Se presenta el caso de un adulto de 28 años de edad, con EPMB, con características clínicas atípicas.
Neonatos hijos de madres positivas a SARS-CoV-2
Authors: Chew Bleb Francisco Julio , Ajiatas Lourdes , Portillo Wendy
Published: June 2020

La presentación de la infección por SARS-CoV-2 en neonatos nacidos de madres positivas no está clara, considerando que en estudios realizados en otras latitudes aún no hay evidencia de transmisión vertical.  El objetivo es presentar cinco casos de recién nacido hijos de madres con infección perinatal a SARS-CoV-2, además de describir las características clínicas y el éxito del uso de técnicas de aislamiento de contacto y gotas al momento de realizar apego madre-hijo y alimentación a seno materno para evitar transmisión horizontal. Se analizaron 5 neonatos durante el mes de abril 2020 obteniendo datos clínicos y de laboratorio del expediente clínico y entrevista. Todas las madres fueron asintomáticas a SARS-Cov-2, con antecedentes de ruptura prematura de membranas, sufrimiento fetal, oligohidramnios y preeclampsia. En 3 recién nacidos se evidenció alteración clínica secundaria a procesos ajenos a infección por SARS-CoV-2 (sospecha de sepsis y neumonía). Las pruebas de RT-PCR para SARS-CoV-2 realizadas en neonatos, en diferentes tipos de muestra, fueron negativas. Todos los neonatos recibieron leche materna y realizaron apego madre-hijo con medidas de aislamiento por transmisión de gotas y contacto con supervisión médica. En este reporte de casos se demostró que, con el uso correcto de las técnicas de aislamiento por gotas y contacto, información, supervisión y acompañamiento a las madres, se disminuye considerablemente el riesgo de contagio al recién nacido. Se necesitan más estudios para determinar si existe transmisión vertical.
precaria respuesta a la pandemia Covid-19 en Guatemala
Authors: Sánchez Viesca Ángel
Published: June 2020

Guatemala continúa luchando contra la segunda pandemia del siglo XXI denominada COVID-19. “Es una guerra sanitaria", declaró Emmanuel Macron, presidente de la República Francesa, y, en estas circunstancias: "la salud pública y el estado de bienestar no pueden ser considerados costos o cargas, son bienes preciosos que deben estar fuera de las leyes del mercado”
Türk Muhafazakarının Devrimci Pratikle İmtihanı: İmparatorluktan Demokratik İmparatorluğa
Authors: GÜNGÖRMEZ AKOSMAN Bengül
Published: June 2020

Batı muhafazakârlığı Fransız Devrimi ve Endüstri Devrimi’ne tepkiden doğmuştur. Elinizdeki metin devrim, demokrasi ve endüstriyalizm söz konusu olduğunda Türk muhafazakârları ve Batı muhafazakârları arasında görülen bazı tavır farklılıklarına sosyolojik olarak odaklanmayı amaçlıyor. Türk muhafazakârları Türkiye’deki demokratik ve endüstriyel hamleleri savunur ve demokrasi avantajını sosyal ve politik pozisyonlarını çevreden merkeze doğru değiştirmek için pragmatik bir şekilde kullanırken Batı’daki muhafazakârlar demokrasi ve endüstriyalizmi sert bir şekilde eleştirmişlerdir. Bu makalede muhafazakârların çalışmalarında merkezi konular olarak ele alınan demokrasi ve muhafazakârlık arasındaki ilişki ve Batı muhafazakârlarının endüstriyalizm ile teknoloji hakkındaki görüşleri ele alınmaktadır. Son olarak Türk muhafazakârlarının Kemalist devrime olan tepkileri, gelenek savunuları ve demokratik imparatorluğa dair fikirleri kısaca değerlendirilecektir.
PROSES ASSESSIBILITY AND DUCTING UTILITIES DENGAN PENDEKATAN LEAN CONSTRUCTION
Authors: Widi Rahayu Ade Astuti
Published: June 2020

ABSTRAK Penelitian ini memiliki beberapa tujuan yaitu untuk melakukan analisis dan identifikasi aktivitas-aktivitas pada proses assessibility and ducting utilities, yang merupakan aktivitas yang menambah nilai (value added) dan aktivitas yang tidak menambah nilai (non value added) beserta nilai peningkatan dan reduksi waste, kemudian menyusun usulan perbaikan sistem proses assessibility and ducting utilities dan mengevaluasi kualitas hasil kerja yang dihasilkan, sehingga produktivitas perusahaan dapat tercapai. Metode yang digunakan adalah dengan menerapkan Lean Construction. Analisa proses Assessibility and Ducting Utilities menggunakan konsep Critical Path Method (CPM) dan Value Engineering (VE) dimulai dengan melakukan observasi yang di fokuskan pada tahapan proses Assessibility and Ducting Utilities. Penerapan Lean Construction telah berhasil mengevaluasi dan mengurangi waste yang terjadi pada proses assessibility and ducting utilities. Pemborosan terbanyak adalah pada proses penggalian. Upaya minimasi pemborosan pada proses penggalian adalah dengan cara mereduksi waktu tunggu dan reduksi biaya rental alat berat yang digunakan pada saat proses penggalian. Upaya perbaikan adalah dengan meniinimasi waktu dengan menggunakan CPM, yang dapat berkaitan dengan value dan rental alat.

Kata Kunci: Lean Construction, Value Added, Non Value Added, Critical Path Method (CPM) and Value Engineering (VE)
ANALISIS PENGENDALIAN KUALITAS PRODUK PAKAN TERNAK DENGAN METODE STATISTICAL QUALITY CONTROL (SQC) PADA PERUSAHAAN PAKAN TERNAK DI KARAWANG
Authors: Sayuti Muhamad
Published: June 2020

ABSTRAK

Kegiatan pengendalian kualitas tersebut dapat dilakukan mulai dari bahan baku, selama proses produksi berlangsung sampai pada produk akhir dan disesuaikan dengan standar yang telah ditetapkan dan diberlakukan oleh perusahaan. Pengendalian kualitas penting dilaksanakan, tidak hanya untuk usaha berkapasitas ekspor maupun usaha-usaha kecil, begitu pula perusahaan X di Karawang. Perusahaan Pakan Ternak Unit Karawang menyediakan sumber protein hewani melalui pakan ternak bermutu dan bertekad menjadi market leader di wilayah Jawa, dengan semangat "Tumbuh dan berkembang menuju kesejahteraan bersama" Dalam mewujudkan tekad tersebut Perusahaan Pakan Ternak Unit Karawang menerapkan "Sistem Manajemen Mutu ISO 9001:2008" dengan melakukan perbaikan terus menerus yang mengacu pada persyaratan peraturan dan perundang-undangan yang berlaku di Indonesia. Namun dalam proses produksi, tidak selamanya produk pakan ternak berhasil 100%. Hasil produksi perhari yaitu 28.000 kg dan yang mengalami kerusakan yaitu sekitar 7 karung. Standar kerusakan yang ditetapkan perusahaan yaitu berkisar dari 0,1 % - 1%. Karena produk yang dihasilkan beragam sehingga pengendalian kualitas dirasakan sangat penting, maka penulis tertarik untuk melakukan penelitian mengenai pengendalian kualitas produk pakan ternak Pada Perusahaan Pakan Ternak Kata Kunci : Produk cacat, Pengendalian Kualitas, Standar Kerusakan Produk
PENGENDALIAN KUALITAS UNTUK MEMINIMASI REJECT START DI MESIN EXTRUDER MENGGUNAKAN METODE PDCA DI PT WAHANA DUTA JAYA RUCIKA
Authors: Pratiwi Annisa Indah , Wibowo Yusuf Ari
Published: June 2020

Abstrak

Perkembangan bisnis meningkat semakin ketat memberikan dampak terhadap persaingan bisnis baik di pasar domestik maupun di pasar internasional. Salah satu cara agar bisa memenangkan kompetisi dengan,memperhatikan kualitas produk yang dihasilkan oleh sehingga bisa mengungguli produk yang dihasilkan oleh pesaing. PT. Wahana Duta Jaya Rucika adalah sebuah perusahaan manufacture yang berdiri sejak tahun 1973 dengan hasil produksi berupa pipa PVC, fitting (sambungan pipa), dan lem penyambung pipa PVC untuk keperluan perpipaan maupun drainase Dalam kegiatan produksinya, perusahaan selalu berupaya agar menghasilkan produk yang baik dan menekan kerusakan produk atau reject yang tinggi dengan menetapkan standar toleransi reject sebesar 1,6 % dari jumlah produksi. Namun di dalam proses produksi dari beberapa data cacat product yang diambil reject start di mesin 21 selalu berada di tiga terbesar pada tiga bulan terakhir. Reject Start memberi kontribusi terbesar dibandingkan seluruh reject di Line 21 dan reject melebihi batas yang ditetapkan yaitu 281.33 % (Data bulan September-Oktober-November). Melihat permasalahan yang terjadi tersebut, oleh karena itu perusahaan memerlukan pengendalian kualitas yang berguna untuk mengurangi dan menekan terjadinya cacat produk sesuai dengan yang diharapkan. Dan kegiatan pengendalian kualitas tersebut dilakukan dengan menggunakan metode pengendalian kualitas dengan alat bantu dasar pengendalian kualitas (QC 7 tools) dan siklus Plan- Do-Check-Action(PDCA). Dari hasil penelitian dapat diketahui bahwa problem reject start di mesin extruder mengalami penurunan yakni reject start di mesin extruder mengalami penurunan yakni sebelum perbaikan adalah 281,33% menjadii 100% setelah perbaikan.

Kata Kunci : PDCA, Seven Tools, Quality
ANALISA JUMLAH MESIN IDEAL UNTUK MENCAPAI KESEIMBANGAN LINI PRODUKSI DI PT. XYZ
Authors: Afif Hakim
Published: June 2020

Pengukuran jumlah mesin ideal sangat diperlukan untuk melihat kapasitas produksi mencukupi ataukan tidak yang pada akhirnya akan menentukan kelancaran pengiriman barang jadi kepada customer. Metode yang digunakan dalam penelitian ini adalah dengan menghitung kecukupan jumlah mesin di tiap lini yang ada dengan mempertimbangkan waktu siklus, proporsi cacat, jumlah permintaan dan efisiensi mesin yang ditetapkan oleh perusahaan. Dengan penambahan ini, diharapkan tidak akan ada kerja lembur untuk mengejar target produksi. Hasil pengecekan terhadap jumlah mesin menunjukkan bahwa agar tercapainya keseimbangan lintasan produksi sehingga nantinya dapat meningkatkan kapasitas produksi, terdapat beberapa mesin tertentu yang memerlukan penambahan unit yaitu total sebanyak 15 unit untuk 14 Operation (masing-masing Operation membutuhkan 1 unit tambahan tetapi ada 1 Operation yang membutuhkan 2 tambahan unit mesin). Disamping itu ada juga mesin tertentu yang perlu dilakukan pengurangan unit untuk tujuan efisiensi yaitu sebanyak 3 unit mesin dari 2 Operation. Hal ini dikarenakan kapasitasnya sudah memenuhi permintaan tanpa mesin-mesin tersebut, dan sebagian besar jumlah mesin dinilai sudah ideal antara kebutuhan secara teoritis dengan keadaan saat ini. Kata Kunci: Jumlah mesin ideal, kapasitas produksi, waktu siklus, proporsi cacat, efisiensi
PENENTUAN KAPASITAS PRODUKSI UNTUK MENINGKATKAN PRODUKTIVITAS KERJA PADA IKM SEMPRONG DI KABUPATEN KARAWANG
Authors: Muhamad Sayuti
Published: June 2020

Industri Kecil dan Menengah (IKM) merupakan industri yang semakin berkembang di Indonesia. Industri ini merupakan salah satu yang tahan dari kerisis ekonomi, sehingga bisa menjadi alternatif usaha untuk di kembangkan. Kue semprong merupakan hasil dari industri kecil dan menengah yang di kembang di Karawang. Kue semprong merupakan makanan khas Karawang, sehingga banyak sekali orang membeli kue ini sebagai oleh-oleh khas daerah. Produksi kue semprong sangat berpengaruh terhadap permintaan dari konsumen, tetapi selain permintaan yang mempengaruhi yaitu jumlah tenaga kerja. Penelitian ini akan meneliti bagaimana penentuan kapasitas produksi untuk menentukan jumlah pegawai yang dipekerjakan, sehingga dapat mempengaruhi kapasitas produksi. Setelah dilakukan perhitungan dengan menggunakan waktu baku, waktu standard an waktu normal, dari masing-masing kegiatan pengelolahan bahan, pencetakan dan pengemasan. Dengan rata-rata produksi 848 perbulan, dibutuhkan tenaga kerja masing-masing kegiatan diatas yaitu membutuhkan karyawan sebanyak 25 orang dalam satu kegiatan. Jumlah karyawan tersebut untuk meningkatkan produktivitas dan meningkatkan kapasitas produksi. Kata Kunci : Kapasitas Produksi, produktivitas, IKM Semprong
USULAN PREVENTIVE MAINTENANCE DENGAN METODE RELIABILITY CENTERED MAINTENANCE UNTUK MEMINIMALKAN BIAYA PERAWATAN MESIN
Authors: Hakim Afif , Pratiwi Annisa Indah , Prasetyo Anggi
Published: June 2020

The number of frequencies of damage to aluminum machines at PT. XYZ in one year by 39 times. This frequency is large enough that it is necessary to carry out effective maintenance activities to reduce the amount of damage. Reliability Centered Maintenance is one of the methods used to determine how to maintain machine components that fail according to the criticality level of a component. The results of the analysis of the Reliability Centered Maintenance method at the FMEA stage found 1 component that has a high critical level with the highest RPN value of 144, namely the loader component. The selection of actions to be carried out by conditional directed or scheduled on-condition tasks is because these components will function properly if component replacement or repair is carried out. The minimum maintenance cost for loader components obtained from the calculation is Rp. 11,961,496,-
IMPLEMENTASI SINGLE MINUTE EXCHANGE OF DIES (SMED) UNTUK PERBAIKAN PROSES BRAND CHANGEOVER MESIN FOCKE DAN PROTOS
Authors: Widi Rahayu Ade Astuti
Published: June 2020

The setup process at the time of brand change (Brand Changeover) that often occurs in machines has an impact on small performance values ​​and the potential for delays in the distribution schedule so that in these conditions stock outs occur in the market and cannot meet consumer needs according to the schedule that has been set. So that it is necessary to pay attention and observe the brand transfer activities on the maker and packer machines so that these activities are more efficient. From the results of the analysis, it is known that the brand change process that occurs in the SPM area takes a long time. With the process of separating external and internal activities with the SMED method, and paralleling internal activities in a process, it is expected to be able to improve production performance. The average time required for the protos machine to make a brand change is 85,078 minutes and the Focke engine is 179,105 minutes. The SMED method and separating external and internal activities can reduce 27.834% Brand Change time for Protos machines and 42.243% Brand Change time for Focke machines. From the implementation of this method for 7 weeks, it can be seen that the reduction in Brand change time can increase the machine's Link Up uptime performance by 6.48%.
Plant genetic resources of Ukrainian Podillia
Authors: Kirian V.M. , Hlushchenko L.A. L.A. , Hlushchenko Yu.V.
Published: June 2020

Aim: collection of local wild and cultural gene pool accessions of the plants adapted to the conditions of Podillia region of Ukraine for a selection from them valuable on economic and biological traits, including of them in the plant-breeding and research programs and maintenance in collections of the National Plant Genebank of Ukraine.
Results and Discussion. There is carried out expeditionary inspection of the districts of Vinnytsia and Khmel’nytsky areas of Ukraine. 548 gene pool accessions of cultural plants and wild relative forms adapted to the conditions of this region related to 173 botanical taxa are collected. A 151 herbarium sheets of 37 plant species are collected. Natural reserves and objects of the naturally-protected fund are explored for seed collection of rare and regionally rare species, and also vegetation of burial mounds, ravines, beams, slopes, undisturbed steppe areas. Five promising objects have been identified for monitoring the state of coenopopulations of valuable and rare genotypes of fodder and medicinal plants, their study, conservation and reproduction: The local botanical reserve "Krutoshyly" (Tyvrovsky district of Vinnytsia region between the villages of Dolgopolovka and Klishchiv), a site near v. Sadkovtsy of Mogilev-Podil’sky district of Vinnitsia region, a site near Kamenka of the Gorodotsky district of the Khmel’nytsky region, two sites in the Kamenetz-Podil’sky district of the Khmel’nytsky region: near Kitayhorod and Surzhyntsi. For the Red Book species and plant species that are not included in the Red Book of Ukraine but are rare or threatened with extinction under natural conditions, points for the establishment of in situ conservation reserves have been identified in the Vinnitsa and Khmel’nytsky regions. The collected material will ensure the expansion of the genetic base of existing and the creation of new genetic resources collections of field, medicinal and other crops due to samples characterized by adaptability to stress abiotic and resistance to biotic factors, productivity, product quality.
Conclusions. 548 seeds packages and planting material units of gene pool accessions are collected during the expedition and transferred to research institutions for the study. The results of the expedition showed the promise of continuing expeditionary surveys and collecting gene pool samples in Ukraine. To do this, it is necessary to equip the NCGRU with a specialized vehicle and provide for a special article to finance expeditions.
Morphogenesis in early generations of winter emmer / durum winter wheat hybrids
Authors: Vecherska L.A. , Relina L. I. , Bohuslavskyi R. L. , Golik O. V.
Published: June 2020

Morphogenesis profiles in early generations of winter emmer Triticum dicoccum var. atratum (Host) Koern. / modern durum winter wheat varieties hybrids were established. High level and frequency of positive transgressions for the grain weight per spike (53.7% and 85.7%, respectively) and kernel number per spike (53.4% and 57.4%, respectively) in all three combinations were observed. Emmer plants with amber grain and high levels of positive transgressions for all performance traits and plant height of ≤ 80cm. (spike length, spikelet and kernel numbers per spike, grain weight per spike, and 1000-kernel weight) were selected in F2 hybrids between winter emmer / durum winter wheat. The inheritance coefficients varied, depending on the trait and cross combination.
Genetic value of maize self-pollinated lines by the level of combining ability
Authors: Kuzmyshyna N.V. , Riabchun V.K. , Vakulenko S.M. , Tertyshna N.V.
Published: June 2020

Aim. Evaluation of maternal forms in terms of morphological and economic characteristics, assessment of their combination ability.
Results and Discussion. 175 maize self-pollinated lines of different geographical origin were explored. The level of the combining ability of maize lines was determined by the main quantitative characteristics: plant productivity, ear length, grain number on ear, row number on ear, weight of 1000 grains, representing their breeding suitability.
Donor properties were revealed in 14 lines of their own breeding, in which a high level of characters manifests itself in hybrid combinations. Among the studied simple hybrids with the participation of these lines, productive combinations were highlighted: UHI 5/Kharkivska 126, UFF 4/Kharkivska 164; UHF 175/Kharkivska 164; UHK 568/Kharkivska 164; UHK 579 / Kharkivska 164 with a yield capacity of 9.4-11.1t/ha with a standard yield of 6.8-7.8t/ha. Among the lines of foreign origin, high combining ability in crosses with domestic lines was found in the lines RF 90 from the Illinois University (USA), lines SK 543/18, SK 591/18 from the University of Manitoba (Canada), 1028 SPT from the Liaoning Academy of Agriculture (China).
Conclusions. The self-pollinated lines of maize are identified, which are a valuable source material for creating new promising hybrids with a complex of valuable economic traits. Their use will increase the efficiency of the breeding process and ensure its acceleration by 4-5 years.
Makna Shirat, Sabil Dan Thariq Dalam Tafsir Al-Misbah Serta Implementasinya Dalam Kehidupan
Authors: Karmiza Ebing
Published: June 2020

The problem raised in this paper is how the meaning of shirat, sabil and tariq in the Qur'an with a semantic approach and its implementation in life. Then how the meaning of the word in the interpretation of al-Misbah, how the linguistic features and what methods are used, it will be seen textually different from those contained in the interpretation of al-Misbah. The purpose of writing this thesis is to find out how the meaning of the three words above in the interpretation of al-Misbah with a semantic approach. This research is a type of library research or library, which is based on two sources, namely primary sources (the Holy Qur'an and the interpretation of al-Misbah) and secondary sources (supporting books related to the subject). Then after the data is collected, the data will then be grouped according to subtitles. The theoretical conclusion in this discussion shows that the word sabil refers more to the way of guidance or guidance which means one path of truth, while the sabil way of guidance which still provides the choice of truth or error is where the human ability to choose. As for the word Tariq, it means more broadly, can walk, position and others
Demokrasi Islam dalam Pandangan Muhammad Natsir dan Muhammad Abid Al-Jabiri
Authors: Agustian Tomi
Published: June 2020

Muhammad Natsir is an Indonesian thinker and politician, including those who take note. He prefers to combine the concept of Western democracy with Islamic values, thus bringing up the concept of theistic democracy. While on the other hand there is Muhammad Abid al-Jabiri who feels that democracy is a 'necessity' for every nation. The argument he built was not because of the compatibility between democracy and Islam, but rather because of the reality faced by the Arabs. Natsir and al-Jabiri were religious nationalists who fought for democracy. Because this research is a study of the history of thought, the approach used is a socio-historical approach, which is an approach used to determine the socio-cultural and socio-political background of a character, because the thought of a character is the result of interaction with the environment. Natsir uses the reconstruction method while al-Jabiri uses the deconstruction method. Both are included in the category of reformistic typology thinkers, namely those who believe that turâŝ and modernity are both good. Therefore, trying to harmonize tour and modernity by not violating common sense and rational standards.
DAKWAH DALAM TRADISI AKADEMIK DAN STUDI ISLAM
Authors: NOPRIYANSA EKO
Published: June 2020

The success of the leaders of the spread of Islam in the past, has made Indonesia as the largest Muslim population in the world without leaving a historical trail of warfare and violence, so that in its development, Indonesia's strategic role in tackling various social and humanitarian problems, has displayed a face of wisdom and sought to show to the world of their maturity in exposing the plurality and diversity of the population, which is within the territory of the Unitary Republic of Indonesia. Furthermore, no less interesting, even though Indonesia is dominated by Muslims as a majority, Indonesia is not a country that claims a religion, but the Indonesian people recognize their identity as the Pancasilalis people. In this research is an effort to see globally the application of da'wah in Cross-Asia both regarding Models, Implementation, Theory, to various academic phenomena of Islamic Leaders across Asia in exposing Da'wah as a discipline of Science or as a belief in totality in Islam, so that really can find various patterns and social relevance about how the implementation of Da'wah in various regions, both as an academic discipline, as well as subjective beliefs. So that in the end, it can encourage practitioners and propaganda activists to synchronize the implementation of their da'wah with the science methodology, so that the Da'wah process without reaping significant obstacles in the midst of a social society that is Plural and full of diversity.,
POLA KOMUNIKASI SOSIAL PASCA AKSI BELA ISLAM SERTA IMPLIKASINYA TERHADAP ORMAS ISLAM DI INDONESIA (Analisis Interaksi Antar Ormas Islam di Masjid Thoriqul Huda Kelurahan Rahma)
Authors: IRWANSYAH ADE
Published: June 2020

In principle, the purpose of this study is to find out the social communication patterns of Muslim communities after Islamic defense actions held at Monas lately. Therefore, in this study using several aspects of research such as observation, interviews to documentation, especially social geographical communities in the Rahmah Lubuklinggau village
ISU AKSIOLOGI DALAM FILSAFAT ILMU KOMUNIKASI
Authors: Yunus Muhammad -
Published: June 2020

This article describe axiologi issue in communication philosophy. The problems that will be answered in this study are: (1)What does the background which rise the debat on    netralitiy of science?(2)What argumentation   for those who have defferent perspective? (3) How this debat is overcome?. This research find that term of value free in science originate from Helyocentris Theory that finded by Nicolause Coverniccus. This opinion have contradiction with Christian doctrine.This debat proceeds until Enstein and Positivisme philosophy era. Some of the scientist regard that science  should be netral because it is an objective activity, conversly some of expert declare that science must be unnetrality. Science should be developed  considering morality. The synthesis of these debat are that  netrality of science being  on  justification level only, however science is not netral when it is on  methodology and research object choices.
METODE SYARAH HADIS DALAM KITAB AL-MUNTAQA SYARAH AL-MUWATTA’
Authors: Qomarullah Muhammad
Published: June 2020

Research discusses the methodology of the tradition of hadith in the book of al-Muntaqa which is the syarah al-Muwatta 'which the book was written by Al-Baji, nicknamed by jurists and Mutakallimin, writers, poets as "skilled debaters, writers in many sciences, has a lot of knowledge ". This research is a biographical literature study of an al-Baji writer of al-muwatta 'based on a review of the literature of the book that al-Muntaqa explains the traditions of the prophet by describing all aspects which include the traditions in accordance with the tendencies and the expertise of the surrender so called the Tahili method. for example the marriage chapter, which is contained in the book of al-Muntaqa, it can be concluded that this Shari'ah gives a strong exposure to bi al-ma'sur and does not only explain one side of the view.