The terminal differentiation of adult stem cell progeny depends on transcriptional control. A dramatic change in gene expression programs accompanies the transition from proliferating spermatogonia to postmitotic spermatocytes, which prepare for meiosis and subsequent spermiogenesis. More than a thousand spermatocyte-specific genes are transcriptionally activated in early Drosophila spermatocyt...

Bioasai di makmal tiga pencilan tempatan entomopatogen hyphomycete ke atas ulat hati kubis, Crocidolomia binotalis Zeller (Lepidoptera: Pyralidae) dan efikasi lapangan beberapa persediaan formulasi Paecilomyces fumosoroseus (Wise) Brown & Smith telah dinilai. Bioasai dos-kernatian menunjukkan kesemua pencilan berupaya menyebabkan maut ke atas larva instar kedua. Kebanyakan larva menjadi moribun...

the index of matrix a in cn.n is equivalent to the dimension of largest jor-dan block corresponding to the zero eigenvalue of a. in this paper, indicialequations and normal equations for solving inconsistent singular linear systemof equations are investigated.

Nucleophilic addition of amines to 3-[(dan)boryl]benzynes (dan = 1,8-diaminonaphthalene) generated by a fluoride ion proceeded with high ortho-selectivity to give 2-borylaniline derivatives, under conditions that are tolerant to various functional groups. The (dan)boryl group of the adduct was hydrolyzed into a boronic acid under acidic conditions, which could further serve for various C-C, C-O...

Abstrak: Penghasilan enzim lignin peroksidase (LiP) dan mangan peroksidase (MnP) oleh Humicola grisea di dalam fermenter angkut udara diselidiki. Penghasilan optimum parameter yang digunakan pada fermenter ini ialah kadar pengudaraan 1.0 vvm, 1.0% (b/i) glukosa, 10.5 mM (NH4)2HPO4 dan kepekatan inokulum 1.0% (i/i; 6 × 10 spora/ml). Peningkatan sebanyak 52% dalam penghasilan LiP dan 49% dalam Mn...

Abstrak Selama uji tak rusak untuk sistem bar bumper logam, itu adalah masalah kritis yang tidak dapat mengidentifikasi gelombang yang dipantulkan. Berdasarkan inspirasi gelombang-terpandu dan melalui banyak pembelajaran simulasi, makalah ini secara sistematis menganalisis keadaan uji mutu untuk sistem bar bumper logam pada empat aspek berikut: wilayah, waktu, lebar kepala-gelombang dan laju ya...

s and Ap r i l 1 1 , 2 0 1 4 ~ M i s s o u l a , Mo nt a n a U n d e r g r a d u a t e R e s e a r c h C o m m i t t e e : James McKusick (chair), Davidson Honors College Susanne Bradford, Applied Arts & Sciences Abhishek Chatterjee, Political Science Dan Doyle, Sociology Julie Edwards, Mansfield Library Amy Glaspey, Communicative Sciences & Disorders John Glendening, English Andrew Larson, For...

In recent years an effort has been made to supplement traditional methods for drug discovery by computerassisted “structure-based design.” The structure-based approach involves (among other issues) reasoning about the geometry of drug molecules (or ligands) and about the different spatial conformations that these molecules can attain. This is a preliminary report on a set of tools that we are d...

This is a collaborative project between the University of Idaho (Dr. Ronald L. Crawford, PI), the Idaho National Engineering and Environmental Laboratory (INEEL; Dr. Frederick Colwell, PI) and Northwind Environmental (Dr. Kent Sorenson, PI). This report contains a summary of progress of only Dr. Crawford’s part of the effort. This part of the overall project involves examination of the microbia...

Latar belakang: Kraniektomi memerlukan relaksasi otak dan pencegahan edema cerebri. Hal tersebut dicapai dengan osmoterapi yang bertujuan menarik cairan dari parenkim otak. Selama ini digunakan manitol 20% namun dapat mengganggu hemodinamik karena merangsang produksi urin. Sodium laktat hipertonik 0,5M (SLH) merupakan zat alternatif untuk menurunkan edema cerebri dan memberi relaksasi. Peneliti...