Aflatoxins are a family of toxins made by certain fungi that are found on agricultural crops, such as maize (corn), peanuts, ...

They combined molecular labeling and anomalous scattering techniques to measure the size of protein clumps and end-to-end distance simultaneously in a single sample. "This way we get results for ...

Abstract: This paper offers a new approach to estimate countries’ de facto exchange rate regimes, a synthesis of two techniques. One is a technique ... baskets as anchors for at least part of this ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...