4 research outputs found
META-SYNTHESIS OF THE ROLE OF MASS COMMUNICATION IN THE MANAGEMENT OF COVID-19
No full textABSTRAKPenelitian menggunakan metode meta sintesis untuk menganalisis peranan komunikasi massa melalui pemberitaan media dalam penanggulangan Covid-19 berdasarkan lima manuskrip penelitian, yaitu Peran Komunikasi Massa di Tengah Pandemi Covid 19 (Studi Kasus di Gugus Tugas Percepatan Penanganan Covid-19 Kabupaten Tulungagung); Efek Pemberitaan Media Massa Terhadap Persepsi Masyarakat Pamekasan Tentang Virus Corona; Budaya Media Sosial, Edukasi Masyarakat dan Pandemi Covid-19; Analisis Framing Pemberitaan Generasi Milenial dan Pemerintah Terkait Covid-19 di Media Online; dan Komunikasi Media Yang Efektif Pada Pandemi Covid-19. Hasil meta-sintesis bahwa Fungsi komunikasi massa memberikan informa siapa gejalanya, korbannya dan penyebarannya, dan deteksi dini serta penanggulangannya. Fungsi edukasi, mendidik masyarakat selalu mencuci tangan, keluar rumah untuk hal penting, menjaga jarak dan selalu memakai masker (3M). Fungsi transformasi budaya dimana Budaya Indonesia yang suka kumpul-kumpul berubah dan mempercepat perilaku sosial baru yaitu mencuci tangan, jaga jarak dan selalu memakai masker. Selain itu pemerintah telah melibatkan kaum milenial dalam membantu mempengaruhi milenial lainnya untuk melakukan 3M. Strategi media massa dalam Pencegahan Covid-19 bergabung dengan media sosial seperti twitter dan instagram dimana jika mengetik #Covid-19 maka akan muncul banyak informasi yang dibutuhkan terkait penanganan Covid-19.Hal ini dapat dimanfaatkan masyarakat dan instansi kesehatan dalam memantau perkembangan Covid-19 di masyarakat. Komunikasi massa juga membuka kesempatan bagi masyarakat memberikan penilaian terhadap pemerintah sebagai fungsi kontrol sosial sehingga pemerintah dapat bertindak lebih baik. Kata Kunci: meta-sintesis, peranan, komunikasi, massa, Covid-1
The English
No full textMatoa (Pometia pinnata) is a plant commonly used by the Indonesian people for traditional medicine due to its rich content of metabolites. This study aimed to analyze the phytochemical composition and antibacterial activity of matoa leaves The leaves were extracted using a 70% ethanol solvent with a ratio of 1:4 using the maceration method, and phytochemical screening was performed on the leaf extract. The antibacterial activity was tested against Staphylococcus aureus and Escherichia coli using the disc diffusion method. The results indicated that the matoa leaf extract contains various metabolites, including triterpenoids, steroids, flavonoids, phenolics, saponins, tannins, and alkaloids. Secondary metabolite compounds in matoa leaves are thought to be able to inhibit microbial growth so that inhibition zones can be formed. Furthermore, the antibacterial activity demonstrated that the matoa leaf extract effectively inhibited the growth of S. aureus and E. coli. the largest inhibition zone is of 18.22 mm at 10% extract concentration, and E. coli, with an inhibition zone largest is of 10.87 mm at 10% extract concentration. While the smallest inhibition zone in S. aureus is 15.29 mm at 7.5% concentration, and in E. coli is 5% at 5% extract concentration.. This study suggests that matoa leaves have the potential to serve as natural bioactive compounds and antimicrobial agents in the clinical industry.
Keywords: Matoa, Phytochemical, Antibacterial activity, Staphylococcus aureus, Escherichia coliMatoa (Pometia pinnata) merupakan tanaman yang umum digunakan oleh masyarakat Indonesia untuk pengobatan tradisional karena kaya akan kandungan metabolitnya. Penelitian ini bertujuan untuk menganalisis komposisi fitokimia dan aktivitas antibakteri daun matoa yang bersumber dari Kabupaten Gowa, Sulawesi Selatan, Indonesia. Daun diekstraksi menggunakan pelarut etanol 70%, dan dilakukan skrining fitokimia terhadap ekstrak daun tersebut. Aktivitas antibakteri diuji terhadap Staphylococcus aureus dan Escherichia coli. Hasil penelitian menunjukkan bahwa ekstrak daun matoa mengandung berbagai metabolit, antara lain triterpenoid, steroid, flavonoid, fenolik, saponin, tanin, dan alkaloid. Lebih lanjut, aktivitas antibakteri menunjukkan bahwa ekstrak daun matoa efektif menghambat pertumbuhan Staphylococcus aureus dan Escherichia coli dengan diameter zona hambat masing-masing 18,22 mm dan 10,87 mm. Penelitian ini menunjukkan bahwa daun matoa berpotensi sebagai senyawa bioaktif alami dan agen antimikroba dalam industri klinis
Humor Techniques of Netizens Comment on Instagram: A Semantics Analysis
No full textHumor is definitely the thing that makes people laugh. Humor can be seen anywhere, directly or indirectly, on TV or social media. The aim of the study is to analyze the humor techniques found in comments on video posts that are currently viral in Indonesia. This study is conducted using a qualitative method and Berger's technical theory of humor. This study uses one technical category from the four technical categories discovered by Berger, namely technical language. The language techniques consist of ridicule, infantilism, bombast, puns, sarcasm, irony, satire, misunderstanding, repartee, outwitting, and sexual allusions. The data about humor was collected based on comments from diverse users of Instagram, specifically those followed by the study's primary author
Fidicinoides flavipronotum Sanborn 2007, sp. n.
No full text<i>Fidicinoides flavipronotum</i>, sp. n. <p>(Figures 1–4)</p> <p> <b>Type material</b>. VENEZUELA. HOLOTYPE: male, “ Quíbor, Jimenez, Lara, VII–8–1979, R.W. Brooks, A.A. Grigarick, J. McLaughlin, R.O. Schuster ” (UCDC). PARATYPES: 2 male and 3 female “State of Lara, Spring of 1967, J.M. Osorio ” (1 male and 2 female FSCA, 1 male and 1 female in author’s collection), 6 male same data as holotype (3 in UCDC, 3 in author’s collection) and 1 female “ Rancho Grande, 1200 m, Parque Nac. Henri Pittler, Edo. Aragua, T.E. Pliske, VII–15–72 ” donated to the author from FIUC.</p> <p> <b>Etymology</b>: The species is named for the broad, yellow transverse band across the pronotum.</p> <p> <b>Description</b> (Figures 1–4). Ground color castaneous marked with piceous.</p> <p> <i>Head</i>: About as broad as mesonotum (Fig. 1); piceous; an irregularly bordered ochraceous spot anteriorly on vertex lobe medial to eye extending to lateral edge of supra-antennal plate; transverse castaneous band between eye and postclypeus on gena. Fine silvery hairs posterior and inferior to eye, in fronto-clypeal suture, and under supra-antennal plate; hairs longer around eye. Antennae fuscous with ochraceous flagellar segments. Postclypeus ochraceous with a medial piceous band in central sulcus which extends laterally onto medial portion of transverse ridges. Fuscous marks on lateral portions of transverse ridges, longest and most intense near supra-antennal plate. Anteclypeus piceous medially, canstaneous laterally. Mandibular plate edged laterally with castaneous. Mandibular plate and lateral border of clypeus with numerous hairs. Rostrum ochraceous at base becoming castaneous with piceous tip reaching to posterior coxae.</p> <p> <i>Thorax</i>: Pronotum ochraceous (Fig. 1); a small transverse piceous mark on either side of the anterior border reaching to anterior oblique fissure connected posteriorly across midline by transverse castaneous mark enclosing an ochraceous mark along the anterior midline; a transverse band, piceous anteriorly and castaneous (ochraceous in some paratypes) posteriorly, extending between medial ambient fissures the width of the mesonotum on pronotal collar. Band extends anteriorly onto pronotum between anterior oblique fissures and along posterior lateral edge of pronotal collar. Mesonotum with a pair of central piceous obconical marks reaching to one third of mesonotum length and transverse black marks along anterior edge which extend under pronotal collar anteriorly; lateral fasciae discontinuous centrally; a small piceous spot anterior to anterior arms of cruciform elevation; piceous mark between anterior arms of cruciform elevation which centrally extends anteriorly to the level of the spots. Mesoscutellar plate piceous with castaneous border (Fig. 2). Fine silvery hairs in depressions around cruciform elevation and posterior borders of mesonotum and cruciform elevation. Metanotum castaneous with silvery hairs posteriorly and laterally. Metascutellar plate piceous. Metasternum castaneous. Operculum castaneous, darker at base and along external border; meracanthus castaneous, ochraceous laterally. Opercula of male roughly triangular, not meeting medially (Fig. 2); opercula of female smaller with lighter coloration and long hairs posteriorly (Fig. 4).</p> <p> <i>Tegmina and Wings</i>: Tegmina hyaline with eight apical cells (Fig. 1); costal area ochraceous with anterior border castaneous to just past node where coloration becomes piceous; basal cell ochraceous marked distally with fuscous; crossveins ochraceous becoming piceous in distal third of wing. Medial half of anal cell fuscous. Infuscation along marginal veins, ambient vein and transverse veins, heavy around second and third transverse veins. Hind wings with six apical cells; venation proximally ochraceous to castaneous, becoming piceous distally. Infuscation along ambient vein and distal one-third to one-half of marginal veins. Proximal one-fourth of wing fuscous. Proximal half and external border of claval area fuscous. Clavus fuscous.</p> <p> <i>Legs</i>: Castaneous marked with fuscous at joints. Tips of claws black. Fore femora armed with three spines, proximal spine against femur, medial spine at three-fourths femoral length upright and fuscous, distal spine small, fuscous and angled.</p> <p> <i>Abdomen</i>: Tergites castaneous posteriorly, piceous anteriorly; medial piceous spot near posterior border of segment II; castaneous oval within piceous lateral surfaces of segment III; castaneous coloration extending anteriorly along midline about two-thirds the length of segment III and IV and one-half the length of segment V. Long silvery hairs anteriorly on segments, very numerous laterally and across segments VII and VIII. Timbal cover incomplete covering middle of timbal but exposing timbal dorsally and ventrally (Fig. 2). Sternites castaneous, distribution of hairs similar to tergites. Many long hairs extending from posterior portion of segment IX. Pygofer castaneous marked with fuscous dorsally. Uncus rectangular with medial lobes recurved dorsally and lateral lobes curved ventrally forming an approximate right angle; basal part of uncus lobe covered in thick hair (Figs. 2, 3). Segment nine of female castaneous with fuscous lateral marks; long hairs extend from entire surface. Subgenital plate of female segment seven with a single notch (Fig. 4).</p> <p> <b>Measurements (mm)</b>. N = 9 males or 4 females, mean (range). Length of body: male 30.74 (28.90– 31.92), female 28.07 (26.42–29.20); length of fore wing: male 40.88 (39.10–42.42), female 39.86 (39.20– 41.08); width of fore wing: male 13.45 (12.46–13.84), female 12.77 (12.36–13.24); length of head: male 4.91 (4.72–5.18), female 4.65 (4.60–4.72); width of head including eyes: male 13.74 (13.16–14.20), female 13.09 (12.30–13.96); width of pronotum including suprahumeral plates: male 13.76 (12.74–14.10), female 13.31 (12.40–14.32); width of mesonotum: male 11.64 (11.08–12.08), female 11.25 (10.72–11.88).</p> <p> <b>Diagnostic features</b>. The broad, transverse, ochraceous band on the dorsal pronotum easily differentiates this species from known <i>Fidicina</i> or <i>Fidicinoides</i> species. The most similar species in tegmina coloration and size is <i>Fidicinoides besti</i> Boulard & Martinelli. However, the two species differ significantly in body coloration patterns and structure of the genitalia.</p>Published as part of <i>Sanborn, Allen F., 2007, Additions to the cicada fauna of Venezuela with the description of a new species and checklist of the Venezuelan cicada fauna (Hemiptera: Cicadomorpha: Cicadidae), pp. 21-32 in Zootaxa 1503</i> on pages 22-26, DOI: 10.11646/zootaxa.1503.1.3, <a href="http://zenodo.org/record/273813">http://zenodo.org/record/273813</a>
