The tectofugal system of the pigeon was examined for the distribution of several glutamate-receptor subunits (AMPA Glu R1, Glu R2/3, Glu R4) and the calcium binding protein parvalbumin. With respect to the different antigens, a heterogeneous distribution was observed. Within the optic tectum, the Glu R1 like immunoreactivity was limited to the layers 2-5, 9, 10, and sparsely in layer 13, wherea...

THE USE OF PURPLE SWEET POTATO MEAL (Ipomea batas L) AS A FILLER ON SENSORIC CHARACTERISTIC CHICKEN SAUSAGE. This study aims to know how the use of purple sweet potato meal (Ipomoea batatas as filler on sensory characteristic chicken sausage. The materials used in this were fresh breast, meal. Design research was Completely Randomized (RAL). treatment R1: adding 10 g; R2: 20 R3: 30 g dan R4: 40...

The objective of this study was to evaluate the transmissibility F. verticillioides, in corn seeds, when inoculated different phenological stages. plants were with pathogen at following stages: V7, V9, R1, R2, R4, and R6. experiments conducted pots, a completely randomized design, six replications. fungus infection rate seeds verified through health test (Blotter Test). significance contrast be...

In the past few years, numerical weather models (NWM) have been investigated to improve mapping functions which are used for tropospheric delay modeling in VLBI and GPS data analyses. The Vienna Mapping Functions VMF are based on direct raytracing through NWM, and so they are able to exploit the full information provided in the NWM. On the other hand, the Isobaric Mapping Functions IMF are usin...

To improve the efficacy of gene therapy for cancer, we designed four hammerhead ribozyme adenoviruses (R1 to R4) targeting the exposed regions of survivin mRNA. In addition to the in vitro characterization, which included a determination of the sequence specificity of cleavage by primer extension, assays for cell proliferation and for in vivo tumor growth were used to score for ribozyme efficie...

Observations of knock-out mice suggest that breathing at birth requires correct development of a specific hindbrain territory corresponding to rhombomeres (r) 3 and 4. Focusing on this territory, we examined the development of a neuronal rhythm generator in the chick embryo. We show that rhythmic activity in r4 is inducible after developmental stage 10 through interaction with r3. Although the ...

During voltage-dependent activation in Shaker channels, four arginine residues in the S4 segment (R1-R4) cross the transmembrane electric field. It has been proposed that R1-R4 movement is facilitated by a "gating charge transfer center" comprising a phenylalanine (F290) in S2 plus two acidic residues, one each in S2 and S3. According to this proposal, R1 occupies the charge transfer center in ...

Penelitian ini bertujuan untuk mengetahui pengaruh dan persentase terbaik substitusi ransum komersil menggunakan tepung daun singkong terfermentasi terhadap jumlah eritrosit, kadar haemoglobin, hematokrit ayam Joper umur 8 minggu. dilaksanakan pada 28 Januari – Maret 2022 di Laboratorium Nutrisi Makanan Ternak, Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung; Lapang Terpadu, Balai B...

Dahl selectively bred rats for susceptibility (S strain) or resistance (R strain) to the hypertensive effect of high salt (NaCl) diet. Pituitary glands of R rats accumulate large amounts of four unique proteins not seen in S rats. These proteins were called R1, R2, R3, and R4 in order of decreasing electrophoretic mobility. Albumin, R4, R2, and R1 all bound to an affinity column for albumin (Ci...

Various hemocyte cell types have been described in invertebrates, but for most species a functional characterization of different hemocyte cell types is still lacking. In order to characterize some immunological properties of mussel (Mytilus galloprovincialis) hemocytes, cells were separated by flow cytometry and their capacity for phagocytosis, production of reactive oxygen species (ROS), and ...