EDUKASI PROHIBITED ITEMS PADA PENERBANGAN BAGI SISWA UPW SMKN 1 TAMBUN SELATAN

Efficacy of Entomopathogenic Fungi, Paecilomyces fumosoroseus, Beauvena bassiana and Metarhizium anisopliae var. majus Against Crocidolomia binotalis (Lepidoptera; Pyralidae)

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...

Replication Prohibited

Several attacks against physical pin-tumbler locks require access to one or more key blanks to perform. These attacks include bumping, impressioning, rightsamplification, and teleduplication. To mitigate these attacks, many lock systems rely on restricted keyways and use blanks that are not sold to the general public, making it harder for attackers to obtain them. Often the key blank designs th...

The Accumulation of Heavy Metals in Hydrostemma Motleyi Hook. f. Mabberlay and Hydrilla verticillata Casp

Pengambilan logam berat (kuprum, zink, nikel, kadmium dan kromium) oleh Hydrostemma motleyi (Hook.f.) Mabberlay dan htydrilla verticillata Casp. telah dikaji. Umumnya pengambilan logam bertambah bila kepekatan logam bertambah. Faktor pertambahan yang menghubungkan paras logam dalam tubuhan dengan paras logam dalam iarutan ber&urang bila kepekatan logam bertambah. Tindakan antagonistik diperhati...

Science and prohibited weapons.

T his year, on 17 June, the Geneva Protocol, an international treaty prohibiting the use of asphyxiating or poisonous gases and bacteriological methods of warfare, turned 80 years of age. It was fostered in part by a 1918 appeal in which the International Committee of the Red Cross (ICRC) described the use of poisonous gas against soldiers as a " barbarous invention which science is bringing to...

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