scholarly journals The Effect of Bintaro (Cerbera manghas) Leaf Extract on Transmission of Aphids (Homoptera) in Chili (Capsicum annuum) Plants

2020 ◽  
Vol 14 ◽  
Keyword(s):  
Leaf Extract ◽  
Aphis Gossypii ◽  
Experimental Unit ◽  
Mosquito Net ◽  
Factor I ◽  
Factor Ii ◽  
Source Plant ◽  
Plant Stem ◽  
Cerbera Manghas ◽  
Experimental Group

One of the threats in the cultivation of chili is the presence of aphids attack.The study aims to determine the effect of bintaro / (Cerbera manghas)leaf extract spraying as a bio-pesticide on the transmission patterns of aphids in chili plants.The experimental method refers to the Painter resistance test(Painter, 1951). Factorial experiment with factor I treatment was the concentration of bintaro leaf extract with six levels namely 0.0% concentration; 2.5%concentration; 5.0%concentration; 7.5%concentration; 10.0%concentration; and 12.5%concentration. Factor II treatment was the frequency of spraying namely F1 sprayed once a week (sunday), and F2 is sprayed twice a week (Sunday and Wednesday). Overall there are 12 treatment combinations. The experimental unit is a polybag planted by one stem of chili per polybag so that it requires 60 plant polybags, carried out in a controlled field from the presence of other animals by covering it with a mosquito net. In the inside of the lid of mosquito net is infested with chili plants which are attacked by aphids. Source of inoculum of one plant stem attacked by aphids for each containment/lid (each experimental group).The number of insects that transmitted to the treatment plants was observed every two days or before spraying, while the damage to plants at the end of the experiment. The results showed that there were two types of aphids that attacked the inoculum source plant namely Bemesia tabaci (whitefly) and Aphis gossypii (Aphid) and there were symbionts in the form of black ants (Dolichoderus thoracicus Smith). Transmission occurs since one day after infestation. Population density of the three insect species in each treatment was significantly different, there was an interaction between treatment concentrations with the frequency of bintaro leaf extract spraying, but the density was not consistent from one observation to the next. Plant damage occurs in all plants and the frequency of spraying can reduce damage to the chili plants.

scholarly journals Scale development and an educational program to reduce the stigma of schizophrenia among community pharmacists: a randomized controlled trial

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Tomoo Fujii ◽  
Manako Hanya ◽  
Kenta Murotani ◽  
Hiroyuki Kamei
Keyword(s):  
Randomized Controlled Trial ◽  
Factor Analysis ◽  
Social Distance ◽  
Educational Program ◽  
Controlled Trial ◽  
Intervention Group ◽  
Community Pharmacists ◽  
Factor I ◽  
Randomized Controlled ◽  
Factor Ii

Abstract Background Stigma associated with mental disorders is rooted among many pharmacists, and represents a major barrier to patient support in community-based psychiatry. We developed an assessment scale that is specifically designed to assess the level of stigma that pharmacists may have toward schizophrenia, and then examined the effects of reducing stigma with an educational program that focuses on communication with patients diagnosed with schizophrenia (PDS) using the newly developed Stigma Scale towards Schizophrenia for Community Pharmacists (SSCP). Methods SSCP was developed by exploratory factor analysis with promax rotation based on responses from 822 randomly selected community pharmacists. Furthermore, a randomized controlled trial was conducted for 115 community pharmacists to clarify the effects of reducing the stigma of schizophrenia using an educational program for them with a focus on communication with PDS. Participants were individually allocated to two groups: educational lecture group (56; only attending a lecture on schizophrenia) or contact-based intervention group (59; communicating with PDS and attending the lecture). The stigma assessment using SSCP was conducted immediately before and after the educational intervention. Results A total of 4 factors and 27 items were extracted from the exploratory factor analysis to comprise the SSCP. Cronbach’s α of SSCP, social distance at professional pharmacy service (factor I), attitudes towards PDS (factor II), self-disclosure (factor III), and social distance in personal (factor IV) were 0.89, 0.88, 0.76, 0.62, and 0.62, respectively. Educational program-related changes of the median (interquartile range) total SSCP score from baseline were − 9.0 (− 16.0 – − 5.0) in the contact-based intervention group and − 3.0 (− 7.0–1.0) in the educational lecture group, reflecting a significant reduction of stigma levels in the contact-based intervention group. On examining the SSCP subscales, scores for factor I and factor II significantly improved. The educational program was more effective for pharmacists aged 20–39 years or with negligible experience of communicating with PDS at work and/or in private life. Conclusions SSCP and the educational program for community pharmacists that focuses on communication with PDS were useful for assessing and reducing, respectively, the stigma attached by these pharmacists to schizophrenia. Trial registration UMIN Clinical Trials Registry (UMIN000043189, registered on January 30, 2021), Retrospectively registered.

Patterns of Language Behavior in Children with Developmental Language Disorders

1975 ◽  
Vol 18 (2) ◽  
pp. 229-241 ◽  
Author(s):  
Dorothy M. Aram ◽  
James E. Nation
Keyword(s):  
Factor Analysis ◽  
Language Disorders ◽  
Older Children ◽  
Language Performance ◽  
Developmental Language Disorders ◽  
Factor I ◽  
Factor Ii ◽  
Language Behavior ◽  
Low Performance ◽  
Comprehension Deficit

Tests to measure comprehension, formulation, and repetition of certain phonologic, syntactic, and semantic aspects of language were administered to 47 children who had developmental language disorders. A factor analysis of the resultant scores indicated that three factors were present in the data. These factors are presented as six patterns of language performance, one for high loadings on the factor and one for low loadings. The six patterns are (1) repetition strength (Factor I, high); (2) nonspecific formulation-repetition deficit (Factor I, low); (3) generalized low performance (Factor II, high); (4) phonologic comprehension-formulation-repetition deficit (Factor II, low); (5) comprehension deficit (Factor III, high); and (6) formulation-repetition deficit (Factor III, low). Possible relations among these patterns and nonlinguistic measures (sex, race, age, nonverbal intelligence, socioeconomic status, and status of the peripheral speech mechanism) were investigated. Two of the patterns of language performance were found to be related significantly to age. On Factor II, the younger children tended to get high loadings (generalized low performance) while the older children tended to get low loadings (phonologic comprehension-formulation-repetition deficit).

scholarly journals A STUDY OF THE EFFECT OF THE PHYTOCHEMICAL CONTENT OF P. AMERICANALEAF ON HEMATOLOGICAL SYSTEM OF ALBINO RATS

2021 ◽  
Vol 9 (04) ◽  
pp. 464-467
Author(s):  
Ngozi a ◽  
◽  
N. Omeke ◽  
Haruna M. Ndahi ◽  
◽  
...  
Keyword(s):  
Adverse Effect ◽  
Experimental Study ◽  
Aqueous Extract ◽  
Leaf Extract ◽  
Control Group ◽  
Albino Rats ◽  
Phytochemical Content ◽  
Other Substances ◽  
And Control ◽  
Experimental Group

Given the medicinal importance of the avocado plant in alternative medicine,the present study aimed to study the effect of the phytochemical content of P. americana leaf extract on the hematological system of albino rats. Albino rats were obtained andclustered into sixgroups,with five rats per groupsimultaneously were assigned experimental and control. The rats in the experimental group were administered with varying doses of the prepared aqueous extract of P. americanawithin the period of the study. The rats in the control group were administered with other substances such as water and feed for the study period.The hematological system of the experimental animal was assessed after the administration of the extract, and it was observed that the aqueous extract of P. americana leaf recorded no significant adverse effect on the hematology system of the experimental study animal.

scholarly journals Utilization of Liquid Palm Organic Fertilizers and M-Bio Biological Fertilizers Against Growth and Production in Okra Plants (Abelmoschusesculentus L. Moench)

2019 ◽  
Vol 1 (2) ◽  
pp. 113-122
Author(s):  
Heru Kurniawan ◽  
Asmah Indrawati ◽  
Gusmeizal Gusmeizal
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Liquid Fertilizer ◽  
Factor I ◽  
Randomized Block Design ◽  
Factor Ii ◽  
Biological Fertilizer

Okra plant is becoming to be one of favortite vegetable in Indonesia since then the deman of this plant is growing very rapidly. The aim of this research is to Utilize Palm Oil Liquid Organic Fertilizer and M-Bio Biofertilizer Against Growth and Production in Okra Plants (Abelmoschusesculentus  L.  Moench).  This  study  used  a  Randomized  Block  Design (RBD) with 2 replications. Factorial consisting of II treatment factors, Factor I treatment given P0: Without Liquid Palm Oil Organic Fertilizer, P1: Provision of PKS liquid fertilizer and Factor II, treatment of giving M-Bio. Parameters observed in this study were  vegetative dan generative. The results showed that the treatment of oil palm liquid organic fertilizer had no significant effect on vegetative and generative observed parameters. The treatment of M-Bio biofertilizer significantly affected the vegetative and generative observation parameters where the best dose was treatment  6%. The treatment of the combination of liquid organic fertilizer from palm oil waste and M-Bio biological fertilizer has no significant effect on all parameters of vegetative and generative observations.

Assessing hope at the end of life: Validation of an experience of hope scale in advanced cancer patients

2004 ◽  
Vol 2 (3) ◽  
pp. 243-253 ◽  
Author(s):  
CHERYL L. NEKOLAICHUK ◽  
EDUARDO BRUERA
Keyword(s):  
Palliative Care ◽  
Cancer Patients ◽  
Advanced Cancer ◽  
Symptom Assessment ◽  
Well Being ◽  
Assessment System ◽  
Validity Evidence ◽  
Advanced Cancer Patients ◽  
Factor I ◽  
Factor Ii

Objective:The purpose of this study was to gather validity evidence for an innovative experience of hope scale, theHope Differential-Short (HDS), and evaluate its clinical utility for assessing hope in advanced cancer patients.Methods:A consecutive sampling approach was used to recruit 96 patients from an inpatient tertiary palliative care unit and three hospice settings. Each participant completed an in-person survey interview, consisting of the following measures: HDS (nine items), Herth Hope Index (HHI), hope visual analog scale (Hope-VAS) and Edmonton Symptom Assessment System (ESAS).Results:Using factor analytic procedures, a two-factor structure for the HDS was identified, consisting ofauthentic spirit(Factor I) andcomfort(Factor II). The HDS factors had good overall internal consistency (α = 0.83), with Factor I (α = 0.83) being higher than Factor II (α = 0.69). The two factors positively correlated with the HHI, Hope-VAS, and one of the ESAS visual analog scales, well-being (range: 0.38 to 0.64) and negatively correlated with depression and anxiety, as measured by the ESAS (range: −0.25 to −0.42).Significance of results:This is the first validation study of the HDS in advanced cancer patients. Its promising psychometric properties and brief patient-oriented nature provide a solid initial foundation for its future use as a clinical assessment measure in oncology and palliative care. Additional studies are warranted to gather further validity evidence for the HDS before its routine use in clinical practice.

scholarly journals Effect of soil conditioner (UGmax) application on the content of phenols and glycoalkaloids in potato tubers

2017 ◽  
Vol 63 (No. 5) ◽  
pp. 231-235 ◽  
Author(s):  
Gugała Marek ◽  
Zarzecka Krystyna ◽  
Sikorska Anna ◽  
Kapela Krzysztof ◽  
Niewęgłowski Marek ◽  
...  
Keyword(s):  
Potato Cultivars ◽  
Potato Tubers ◽  
Flower Buds ◽  
Flower Bud ◽  
Soil Conditioner ◽  
Factor I ◽  
Glycoalkaloid Content ◽  
Factor Ii ◽  
Application Methods

The objective of the study was to determine the effect of the soil conditioner UG<sub>max</sub> application on phenol and glycoalkaloid content in the tubers of two table potato cultivars. The following factors were examined: factor I − cultivars: Satina and Tajfun; factor II − five application methods of the soil conditioner UG<sub>max</sub>: (1) control − no UG<sub>max</sub> application; (2) 1.0 L/ha UG<sub>max</sub> before planting; (3) 0.5 L/ha UG<sub>max</sub> before planting + 0.25 L/ha at potato height of 10–15 cm + 0.25 L/ha in flower bud phase; (4) 1.0 L/ha UG<sub>max</sub> before planting + 0.50 L/ha at potato height of 10–15 cm + in 0.50 L/ha in flower bud phase; (5) UG<sub>max</sub> applied after emergence when plants were 10–15 cm high at the rate of 0.5 L/ha, and at the stage of flower buds at the rate of 0.5 L/ha. The highest concentration of phenols and glycoalkaloids was recorded in plots where UG<sub>max</sub> was applied prior to potato planting at the rate of 1.0 L/ha, when plants were 10–15 cm high at the rate of 0.5 L/ha and at the stage of flower buds at the rate of 0.5 L/ha.

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