Results 241 to 250 of about 182,753 (279)
hpGRISZ: a high-performance fluorescent biosensor for in vivo imaging of synaptic zinc dynamics
Zhang H +13 more
europepmc +1 more source
Brainstem noradrenergic modulation of the kisspeptin neuron GnRH pulse generator in mice. [PDF]
Nat CommunVas S +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Applied Optics, 1971
A brief account of the beginnings of photometry, with emphasis on some of the early attempts to quantify light that preceded the actual invention of useful photometers, is presented.
openaire +3 more sources
A brief account of the beginnings of photometry, with emphasis on some of the early attempts to quantify light that preceded the actual invention of useful photometers, is presented.
openaire +3 more sources
Documenta Ophthalmologica, 1971
1. The question whether the rabbit's spectral sensitivity curve is based on one spectral system or based on more systems is investigated. 2. For this purpose two different methods have been applied. The first method is a photometric match technique that made use of moving contrasts.
openaire +2 more sources
1. The question whether the rabbit's spectral sensitivity curve is based on one spectral system or based on more systems is investigated. 2. For this purpose two different methods have been applied. The first method is a photometric match technique that made use of moving contrasts.
openaire +2 more sources
Applied Optics, 1971
A survey is given of the standards used in photometry and spectroradiometry. After an introduction in Sec. I, the candela and lumen standards are discussed in Sec. II. Some problems related to heterochromatic photometry and the changes in the IPTS are mentioned in Secs. II.B and II.C, respectively. Section III deals with standards for spectroradiometry-
openaire +2 more sources
A survey is given of the standards used in photometry and spectroradiometry. After an introduction in Sec. I, the candela and lumen standards are discussed in Sec. II. Some problems related to heterochromatic photometry and the changes in the IPTS are mentioned in Secs. II.B and II.C, respectively. Section III deals with standards for spectroradiometry-
openaire +2 more sources