Treatment of chicken blood smears and semithin sections from Epon-embedded mouse tissues with aqueous solutions of the 3-aminonaphthalimides FA-142, FA-2043, and FA-2143 induced a strong green-yellow fluorescence of chromatin under violet or violet-blue excitation. Chromatin emission was abolished by previous DNase or hot TCA treatment. The use of 3-methoxy (FA-655) and 3-nitro derivatives (M-4...

Abstract The CO 2 gas transfer velocity ( ) at air-sea interface is usually parameterized with the wind speed, but to a great extent defined by waves and wave breaking. To investigate direct relationship between waves, laboratory experiments are conducted in wind-wave flume. Three types of forced flume: modulational trains generated maker, 10-meter speed ranging from 4.5 m/s 15.5 m/s, (mechanic...

To detect chemicals, we proposed a photonic crystal fiber (PCF) with hexagonal cladding and hexahedron core (THz). Circular air holes (CAHs) in the vestibule provide basis of suggested sensor. develop evaluate our PCF sensor, employed finite element (FEM) technique perfectly matched layers (PML), which utilized optical parameters numerically. Here, 92.65%, 95.25%, 90.70% are relatively sensitiv...

An experiment on the effect of different sources of Arbuscular mycorrhiza (AM) fungi on tomato seedlings (var. Roma VF) was conducted at the Bangladesh Agricultural Research Institute, Gazipur during rabi 2007-08 and 2008-09. Eight sources of AM fungi viz., AM-01 (Jessore), AM-02 (Rahmatpur), AM-03 (Joydebpur), AM-04 (Ullapara), AM-05 (Jamalpur), AM-06 (Hathazari), AM-07 (Ishurdi), and AM-08 (R...

The objective of this study was to test the hypothesis that high-intensity hypoxic training improves sea-level performances more than equivalent training in normoxia. Sixteen well-trained collegiate and Masters swimmers (10 women, 6 men) completed a 5-wk training program, consisting of three high-intensity training sessions in a flume and supplemental low- or moderate-intensity sessions in a po...