Judul: Pengaruh Pemberian Vaksin Iradiasi Streptococcus agalactiae untuk Pencegahan Mastitis Subklinis terhadap Konsentrasi Hormon Kortisol Sapi Perah
Abstrak: Penelitian ini bertujuan untuk mempelajari pengaruh pemberian vaksin iradiasi Streptococcus agalactiae sebagai pencegahan mastitis subklinis terhadap konsentrasi hormon kortisol dalam darah induk sapi Friesian Holstein (FH). Sebanyak 6 ekor induk sapi FH, periode kering kandang, sehat secara klinis, dan bebas mastitis subklinis menurut California Mastitis Test/CMT) digunakan dalam penelitian ini.Induk sapi dibagi menjadi 2 kelompok, yakni kelompok kontrol (tanpa diberi vaksin iradiasi S. agalactiae) dan kelompok perlakuan (diberi vaksin iradiasi S. agalactiae). Vaksin diberikan secara subcutan dengan dosis 5 mL/ekor (108 cfu/mL). Sebanyak 4 kali dengan interval antar vaksinasi 2 minggu. Sampel darah diambil melalui vena coccygealis setiap 2 minggu, dimulai pada saat sebelum vaksinasi pertama, hingga dua minggu setelah vaksinasi ke-4 untuk dianalisis terhadap konsentrasi kortisol. Analisis hormon kortisol menggunakan teknik Enzyme-Linked Immunosorbant Assay (ELISA), metode indirect competitive. Hasil pengamatan menunjukkan bahwa konsentrasi kortisol tidak berbeda nyata antar kelompok dan antar waktu vaksinasi (P>0.05). Dapat disimpulkan bahwa pemberian vaksin iradiasi S. agalactiae pada induk sapi FH masa kering kandang sebanyak 4 kali tidak memengaruhi konsentrasi kortisol.
Keyword: kortisol, mastitis subklinis, sapi Friesian Holstein (FH), Streptococcus agalactiae, vaksin iradiasi

Judul: Pengaruh Vaksin Iradiasi Streptococcus agalactiae untuk Pencegahan Mastitis Subklinis terhadap Profil Leukosit Sapi Friesian Holstein.
Abstrak: Mastitis subklinis (MSK) merupakan penyakit yang sering dialami sapi perah jenis Friesian Holstein (FH) di Indonesia. Bakteri dominan penyebab MSK adalah Streptococcus agalactiae (S. agalactiae). Pencegahan MSK dapat dilakukan melalui pemberian vaksin iradiasi S. agalactiae. Penelitian ini bertujuan untuk mempelajari pengaruh pemberian vaksin iradiasi S. agalactiae untuk pencegahan MSK terhadap profil leukosit sapi FH. Penelitian ini menggunakan 8 ekor sapi FH masa kering kandang dengan hasil uji mastitis subklinis negatif menurut California Mastitis Test (CMT). Induk sapi dibagi menjadi 2 kelompok yaitu kelompok kontrol (tidak divaksin dengan vaksin iradiasi S. agalactiae) dan perlakuan (divaksin dengan vaksin iradiasi S. agalactiae). Vaksin disuntikkan secara subkutan sebanyak 4 kali dengan interval antar vaksinasi 2 minggu. Dosis vaksin yang diberikan sebanyak 5 mL/ekor (108 cfu/mL). Pengambilan sampel darah melalui vena coccygealis dilakukan setiap 2 minggu, dimulai pada saat sebelum vaksinasi pertama hingga 6 minggu setelah vaksinasi IV untuk dianalisis terhadap jumlah total leukosit dan diferensial leukosit (jumlah neutrofil, limfosit, monosit, eosinofil, dan basofil). Hasil pengamatan menunjukkan bahwa terjadi peningkatan yang signifikan pada jumlah total leukosit, limfosit, dan monosit. Hal ini menunjukkan bahwa pemberian vaksin iradiasi S. agalactiae dapat meningkatkan respon sistem kekebalan tubuh.
Keyword: Mastitis subklinis, profil leukosit, Streptococcus agalactiae, vaksin iradiasi

Judul: The construction of a rule to combine sentence graphs
Abstrak: Nowadays, people prefer to read an electronic article or text and it requires a short time to understand the content or substance of the text. This is due to time constraints and other activities are more important than reading. However, reading remains an important thing to do. This can be solved by making a summary of the text. Summary text is done by using the Knowledge Graph and carried through two stages, namely representation and simplification or simplification results representation. Representation of a text is carried out in stages because the text has several elements, ie words, phrases, clauses, sentences, and paragraphs. Representation of text elements that have been researched are words, phrases, and clauses. The representation can be used to generate a representation of the sentence. Representation of sentences requires a rule so that everyone produces the same representation. Therefore, the authors conducts a study on a representation of the meaning of the sentence. This research aims are to create a rule to construct a sentence graph and a rule to combine sentence graphs. The benefit of this research is to provide the rules for constructing a sentence graph thus eliminating the ambiguity of the sentence. Knowledge Graph method is a way to describe or represent of human language that is more centered on the semantic aspects of the syntactic aspect. The Knowledge Graph consists of two components, namely concept and relationship. Concept consists of three elements, namely token, type, and name. Token is a concept that is understood by a person according to their perspectives; this affects token to be subjective. Type is a concept that has been agreed and it is considered as general information so that affect type to be objective. Name is an individualized concept and unique. Relationship consists of several types of relations, namely ALI, CAU, SUB, DIS, ORD, PAR, EQU, and SKO. ALI relation is used to connecting the token with the type. CAU relation is used to connecting the two concepts that have a causal relationship. SUB relation expresses a concept as a part of another concept. DIS relation is used to presenting two concepts are not the same. ORD relation is stated that two things have a certain order to each other. PAR relation is stated that a thing is an attributes (properties) of the other things. EQU relation is used to connecting the two equal or similar concept. SKO relation expresses dependency relationship between two concepts. This study uses a sentence that has a type based on the basic structure of the sentence, which is the structure of subject-predicate sentence, the structure of subject-predicate-object sentence, the structure of subject-predicate-adverb sentence, the structure of subject-predicate-complement sentence, the structure of subject-predicate-object-adverb sentence, and the structure of subject-predicate-object-complement sentence. Chronology of the research is as follows, (1) studying literature which is about the types of sentences, the Knowledge Graph methods, the application of the Knowledge graph methods, and the standard procedures for Indonesian language. (2) creating rules to construct a sentence graph, with the following steps, (2a) construct a sentence graph, (2b) test rules to
Keyword: a rule to combine sentence graphs, a rule to construct a sentence graph, Knowledge Graph, Sentence Graph