Joshua Ehrlich

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PURPOSE The requisite presence of active spermatogenesis for antisperm antibody production may be useful in identifying obstructive azoospermia. The diagnostic performance of serum antisperm antibody was evaluated as a test for obstructive azoospermia. MATERIALS AND METHODS A total of 484 men with male infertility who had undergone antisperm antibody(More)
Bismaleimide (BMI) resins are an attractive new addition to world-wide composite applications. This type of thermosetting polyimide provides several unique characteristics such as excellent physical property retention at elevated temperatures and in wet environments, constant electrical properties over a vast array of temperature settings, and(More)
The Vegetable Production System (Veggie) is a scientific payload designed to support plant growth for food production under microgravity conditions. The configuration of Veggie consists of an LED lighting system with modular rooting “pillows” designed to contain substrate media and time-release fertilizer. The pillows were designed to be watered passively(More)
Many Online Social Networks horizontally partition data across data stores. This allows the addition of server nodes to increase capacity and throughput. For single key lookup queries such as computing a member's 1st degree connections, clients need to generate only one request to one data store. However, for multi key lookup queries such as computing a 2nd(More)
Despite its crucial importance to psychoanalytic training, the control analysis has received surprisingly little scrutiny by psychoanalytic writers. How the candidate's training influences analytic process--a critical feature of the control analysis--is examined. In keeping with previous contributions, it is found that the candidate's training experience(More)
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